ใบอนุญาต Notary Public — ทีมทนายของเรา 6 ท่าน
ทุกใบอนุญาตออกโดยสภาทนายความแห่งประเทศไทย ตรวจสอบได้จริง · คลิกดูขนาดเต็ม
Procedural worked examples of customs declarations, certificates of origin and trade papers requiring certification.
Everything below is compiled from the same verified requirement tables used to build the worked examples on this page. Use it as a preparation checklist before you lodge anything.
Sequence matters: a certification obtained out of order is usually rejected and has to be redone from the beginning.
We handle the whole chain end to end — document review, certified translation, notarial certification, ministry and embassy legalisation, and delivery — so you only hand over the paperwork once. Our team checks the receiving authority's current requirements before the first step, which is where most rejections are avoided.
A side-by-side view of the work involved. Every row is derived from the worked examples on this page, so it reflects what this document category actually requires.
| What has to happen | If you run it yourself | If our team runs it |
|---|---|---|
| Confirming current requirements | You contact each of the 5 possible receiving authorities yourself and read their current wording before preparing anything. | We confirm the receiving authority's current requirement before step one, then tell you exactly which records to request. |
| Assembling the document set | You work out which of the 10 document types apply to your case and which linking records are also needed. | We audit the set first and list every missing linking record (name changes, marriage or divorce records, issuing-office copies). |
| Order of certification steps | Up to 3 sequential steps, each with its own queue; one step done out of order usually means starting again. | One intake, one owner. We run the steps in the correct order and hold the file until the whole chain is complete. |
| Rejection risk | 10 distinct rejection causes are documented on this page alone — most are only visible after a document is returned. | Each known cause is checked against your file before lodging, and the fix is applied before the document leaves us. |
| Trips and waiting time | Separate visits for the district office, the ministry counter and the embassy, each with its own opening hours. | You send the set once. We handle submission, follow-up and return delivery, and report progress at each step. |
| If something goes wrong | You restart the affected step and re-queue at the counter. | Our reviewer diagnoses the cause, corrects the file and advises whether a replacement record is needed. |
Our team has spent more than 15 years on document certification for receiving authorities in Thailand and abroad. Most of the value is in the advice before the first step: which record to request, which office issues it, what order the certifications go in, and which wording gets a file rejected.
Send us the document set and tell us the receiving authority. We confirm the requirements, run every certification step in the correct order, and deliver the finished set back to you. Fees are quoted per document set by our staff by phone, LINE or email.
These are procedural worked examples compiled to explain document requirements and workflow. They are not individual client records, contain no personal data, and are not customer reviews or testimonials. Fees are quoted per document set — please contact our staff by phone, LINE or email.
1,000 worked examples
Client profile: Thai national residing in Thailand based in Bangkok. Document: Certificate of origin used to claim trade preferences, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Tariff codes and goods descriptions must match the commercial invoice. Resolution: Reconcile tariff codes and descriptions across all documents before certified translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Udon Thani. Document: Commercial invoice and packing list, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Units and currency differ from the destination port's standard. Resolution: Certify the translation preserving source units with a conversion note. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Samut Prakan. Document: Bill of lading and air waybill, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: The consignee name does not match the importer's corporate documents. Resolution: Align the name with the company extract before lodging the entry. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Songkhla. Document: Import and export licences for controlled goods, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Licence validity is shorter than the actual shipping window. Resolution: Sequence lodgement so the licence remains valid at release. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Chiang Mai. Document: Power of attorney appointing a customs broker, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: The scope must state each customs procedure explicitly. Resolution: Itemise the procedures and notarise the signature. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Europe. Document: Product standard certificates and laboratory analysis reports, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Technical terminology in analysis reports is easily mistranslated. Resolution: Apply a verified technical glossary and certify a complete translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Surat Thani. Document: International sales contract and delivery-terms documents, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Delivery terms and liability clauses must be consistent across documents. Resolution: Verify clause consistency before notarisation and certified translation. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Nonthaburi. Document: Duty refund and exemption claim documents, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: Evidence must link the import to the actual export. Resolution: Assemble evidence in shipment order with certified translations. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Ubon Ratchathani. Document: Importer/exporter company extract and tax registration, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Authorised-signatory details must come from a current extract. Resolution: Obtain a current DBD extract before certified translation. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Chon Buri. Document: Overseas-issued customs documents for use in Thailand, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: They need source-country certification or an Apostille before Thai legalisation. Resolution: Sequence source certification, certified Thai translation and consular legalisation. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Australia. Document: Certificate of origin used to claim trade preferences, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Tariff codes and goods descriptions must match the commercial invoice. Resolution: Reconcile tariff codes and descriptions across all documents before certified translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Chiang Rai. Document: Commercial invoice and packing list, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Units and currency differ from the destination port's standard. Resolution: Certify the translation preserving source units with a conversion note. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in the Middle East. Document: Bill of lading and air waybill, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: The consignee name does not match the importer's corporate documents. Resolution: Align the name with the company extract before lodging the entry. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Khon Kaen. Document: Import and export licences for controlled goods, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Licence validity is shorter than the actual shipping window. Resolution: Sequence lodgement so the licence remains valid at release. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Pathum Thani. Document: Power of attorney appointing a customs broker, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: The scope must state each customs procedure explicitly. Resolution: Itemise the procedures and notarise the signature. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Nakhon Ratchasima. Document: Product standard certificates and laboratory analysis reports, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Technical terminology in analysis reports is easily mistranslated. Resolution: Apply a verified technical glossary and certify a complete translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Rayong. Document: International sales contract and delivery-terms documents, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Delivery terms and liability clauses must be consistent across documents. Resolution: Verify clause consistency before notarisation and certified translation. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in New Zealand. Document: Duty refund and exemption claim documents, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: Evidence must link the import to the actual export. Resolution: Assemble evidence in shipment order with certified translations. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Phuket. Document: Importer/exporter company extract and tax registration, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Authorised-signatory details must come from a current extract. Resolution: Obtain a current DBD extract before certified translation. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Bangkok. Document: Overseas-issued customs documents for use in Thailand, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: They need source-country certification or an Apostille before Thai legalisation. Resolution: Sequence source certification, certified Thai translation and consular legalisation. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Udon Thani. Document: Certificate of origin used to claim trade preferences, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Tariff codes and goods descriptions must match the commercial invoice. Resolution: Reconcile tariff codes and descriptions across all documents before certified translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Samut Prakan. Document: Commercial invoice and packing list, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Units and currency differ from the destination port's standard. Resolution: Certify the translation preserving source units with a conversion note. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Songkhla. Document: Bill of lading and air waybill, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: The consignee name does not match the importer's corporate documents. Resolution: Align the name with the company extract before lodging the entry. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Chiang Mai. Document: Import and export licences for controlled goods, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Licence validity is shorter than the actual shipping window. Resolution: Sequence lodgement so the licence remains valid at release. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Europe. Document: Power of attorney appointing a customs broker, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: The scope must state each customs procedure explicitly. Resolution: Itemise the procedures and notarise the signature. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Surat Thani. Document: Product standard certificates and laboratory analysis reports, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Technical terminology in analysis reports is easily mistranslated. Resolution: Apply a verified technical glossary and certify a complete translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Nonthaburi. Document: International sales contract and delivery-terms documents, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Delivery terms and liability clauses must be consistent across documents. Resolution: Verify clause consistency before notarisation and certified translation. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Ubon Ratchathani. Document: Duty refund and exemption claim documents, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: Evidence must link the import to the actual export. Resolution: Assemble evidence in shipment order with certified translations. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Chon Buri. Document: Importer/exporter company extract and tax registration, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Authorised-signatory details must come from a current extract. Resolution: Obtain a current DBD extract before certified translation. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Australia. Document: Overseas-issued customs documents for use in Thailand, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: They need source-country certification or an Apostille before Thai legalisation. Resolution: Sequence source certification, certified Thai translation and consular legalisation. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Chiang Rai. Document: Certificate of origin used to claim trade preferences, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Tariff codes and goods descriptions must match the commercial invoice. Resolution: Reconcile tariff codes and descriptions across all documents before certified translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in the Middle East. Document: Commercial invoice and packing list, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Units and currency differ from the destination port's standard. Resolution: Certify the translation preserving source units with a conversion note. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Khon Kaen. Document: Bill of lading and air waybill, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: The consignee name does not match the importer's corporate documents. Resolution: Align the name with the company extract before lodging the entry. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Pathum Thani. Document: Import and export licences for controlled goods, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Licence validity is shorter than the actual shipping window. Resolution: Sequence lodgement so the licence remains valid at release. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Nakhon Ratchasima. Document: Power of attorney appointing a customs broker, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: The scope must state each customs procedure explicitly. Resolution: Itemise the procedures and notarise the signature. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Rayong. Document: Product standard certificates and laboratory analysis reports, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Technical terminology in analysis reports is easily mistranslated. Resolution: Apply a verified technical glossary and certify a complete translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in New Zealand. Document: International sales contract and delivery-terms documents, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Delivery terms and liability clauses must be consistent across documents. Resolution: Verify clause consistency before notarisation and certified translation. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Phuket. Document: Duty refund and exemption claim documents, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: Evidence must link the import to the actual export. Resolution: Assemble evidence in shipment order with certified translations. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Bangkok. Document: Importer/exporter company extract and tax registration, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Authorised-signatory details must come from a current extract. Resolution: Obtain a current DBD extract before certified translation. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Udon Thani. Document: Overseas-issued customs documents for use in Thailand, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: They need source-country certification or an Apostille before Thai legalisation. Resolution: Sequence source certification, certified Thai translation and consular legalisation. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Samut Prakan. Document: Certificate of origin used to claim trade preferences, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Tariff codes and goods descriptions must match the commercial invoice. Resolution: Reconcile tariff codes and descriptions across all documents before certified translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Songkhla. Document: Commercial invoice and packing list, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Units and currency differ from the destination port's standard. Resolution: Certify the translation preserving source units with a conversion note. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Chiang Mai. Document: Bill of lading and air waybill, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: The consignee name does not match the importer's corporate documents. Resolution: Align the name with the company extract before lodging the entry. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Europe. Document: Import and export licences for controlled goods, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Licence validity is shorter than the actual shipping window. Resolution: Sequence lodgement so the licence remains valid at release. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Surat Thani. Document: Power of attorney appointing a customs broker, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: The scope must state each customs procedure explicitly. Resolution: Itemise the procedures and notarise the signature. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in Nonthaburi. Document: Product standard certificates and laboratory analysis reports, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Technical terminology in analysis reports is easily mistranslated. Resolution: Apply a verified technical glossary and certify a complete translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Ubon Ratchathani. Document: International sales contract and delivery-terms documents, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Delivery terms and liability clauses must be consistent across documents. Resolution: Verify clause consistency before notarisation and certified translation. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Chon Buri. Document: Duty refund and exemption claim documents, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: Evidence must link the import to the actual export. Resolution: Assemble evidence in shipment order with certified translations. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Australia. Document: Importer/exporter company extract and tax registration, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Authorised-signatory details must come from a current extract. Resolution: Obtain a current DBD extract before certified translation. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Chiang Rai. Document: Overseas-issued customs documents for use in Thailand, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: They need source-country certification or an Apostille before Thai legalisation. Resolution: Sequence source certification, certified Thai translation and consular legalisation. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in the Middle East. Document: Certificate of origin used to claim trade preferences, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Tariff codes and goods descriptions must match the commercial invoice. Resolution: Reconcile tariff codes and descriptions across all documents before certified translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Khon Kaen. Document: Commercial invoice and packing list, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Units and currency differ from the destination port's standard. Resolution: Certify the translation preserving source units with a conversion note. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Pathum Thani. Document: Bill of lading and air waybill, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: The consignee name does not match the importer's corporate documents. Resolution: Align the name with the company extract before lodging the entry. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Nakhon Ratchasima. Document: Import and export licences for controlled goods, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Licence validity is shorter than the actual shipping window. Resolution: Sequence lodgement so the licence remains valid at release. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Rayong. Document: Power of attorney appointing a customs broker, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: The scope must state each customs procedure explicitly. Resolution: Itemise the procedures and notarise the signature. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
Client profile: Thai national residing in Thailand based in New Zealand. Document: Product standard certificates and laboratory analysis reports, submitted to Thai Customs Department. Scope handled: Reconcile tariff codes and descriptions across documents → Certified translation → Notarial signature certification. Known pitfall for this document category: Technical terminology in analysis reports is easily mistranslated. Resolution: Apply a verified technical glossary and certify a complete translation. Indicative turnaround 1–2 business days when the trade documents are complete and consistent — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The trade document set was internally consistent and cleared without rework. Reference: กรมศุลกากร
Client profile: Foreign national residing overseas based in Phuket. Document: International sales contract and delivery-terms documents, submitted to Department of Consular Affairs, Thailand. Scope handled: Check licence validity against the shipping window → Certified translation → MFA legalisation. Known pitfall for this document category: Delivery terms and liability clauses must be consistent across documents. Resolution: Verify clause consistency before notarisation and certified translation. Indicative turnaround dependent on the actual vessel or flight schedule — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Overseas-issued customs documents were accepted once the certification chain was complete. Reference: กรมการกงสุล — นิติกรณ์เอกสาร
Client profile: Thai national residing overseas based in Bangkok. Document: Duty refund and exemption claim documents, submitted to Customs and trade registries in Apostille convention states. Scope handled: Assemble evidence in shipment order → Certified translation → International document delivery. Known pitfall for this document category: Evidence must link the import to the actual export. Resolution: Assemble evidence in shipment order with certified translations. Indicative turnaround 1–2 weeks including consular legalisation — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The power of attorney covered each required customs procedure. Reference: HCCH — Apostille Section
Client profile: Company or organisation based in Udon Thani. Document: Importer/exporter company extract and tax registration, submitted to Department of Foreign Trade, Ministry of Commerce (Thailand). Scope handled: Draft the customs-broker power of attorney → Notarial signature certification → Certified translation. Known pitfall for this document category: Authorised-signatory details must come from a current extract. Resolution: Obtain a current DBD extract before certified translation. Indicative turnaround dependent on the receiving port's clearance queue — subject to the receiving authority's queue, not a guarantee. Procedural outcome: Import-to-export evidence met the duty-refund criteria. Reference: กรมการค้าต่างประเทศ
Client profile: Foreign national residing in Thailand based in Samut Prakan. Document: Overseas-issued customs documents for use in Thailand, submitted to Australian customs and biosecurity channels. Scope handled: Verify the certification chain for overseas documents → Certified translation → Apostille. Known pitfall for this document category: They need source-country certification or an Apostille before Thai legalisation. Resolution: Sequence source certification, certified Thai translation and consular legalisation. Indicative turnaround 2–4 weeks when a fresh licence or laboratory report is needed — subject to the receiving authority's queue, not a guarantee. Procedural outcome: The licence remained valid at release as sequenced. Reference: Australian Border Force
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Quick Answer
Customs Case Notes En คืออะไร และ NYC Legal ให้บริการอย่างไร?
Customs Case Notes En — NYC Legal & Notary Services ให้บริการบริการแปลและรับรองเอกสารครบวงจรสำหรับใช้ทั้งในและต่างประเทศ ทั่วประเทศไทย ตอบภายใน 30 นาทีทาง LINE @nycli พร้อมทีมงานได้รับใบอนุญาตของจริง ครอบคลุม 77 จังหวัดและ 60+ ประเทศ
Source: NYC Legal & Notary Services
| บริการหลัก | NAATI, Notary, Apostille, Visa |
|---|---|
| ครอบคลุม | 77 จังหวัด + 60 ประเทศ |
| เวลา | 1–7 วัน |
| ราคา | ตามบริการ |
Quick Answer
What does Customs documentation involve, and what do I need to prepare?
Customs documentation. Prepare 4 core items — starting with Customs declaration, commercial invoice and bill of lading / air waybill — then we work through 5 steps: HS code, preferential-duty eligibility and document completeness reviewed first; Foreign documents translated and certified for filing; Prepared and certified so the agent may act on your behalf. We verify every item against the receiving authority's current requirement list before anything is submitted, and tell you which points are weak. Fees are quoted per case by our team.
| Service group | Customs documentation |
|---|---|
| Subject of this page | Customs documentation |
| Core documents | 4 items — Customs declaration, commercial invoice and bill of lading / air waybill / Company affidavit and VAT registration |
| Workflow | 5 steps |
| Points to watch | 5 documented pitfalls |
| Service coverage | All 77 Thai provinces, online nationwide and overseas |
| Reviewed by | NYC Legal Legal Documentation & Attorney Services Editorial Review Team — Lead Content Reviewer — Legal Documentation & Attorney Services |
| Fees | Quoted per case by our team (phone / LINE / email) |
| Route | Best for | Watch out for |
|---|---|---|
| Clearing through a licensed customs broker | Traders needing speed and correct tariff classification | A wrong HS code causes extra duty and post-clearance audit |
| Self-filing via the electronic system | Companies with in-house staff and steady volumes | You must maintain every permit and privilege yourself |
| Claiming FTA preferential treatment | Goods meeting the agreement's origin rules | The certificate of origin must be the right form, issued in time |
Customs documentation goes wrong in small, expensive ways: a name spelled differently from the passport, a copy certified by the wrong officer, a document issued outside the recency window the receiver accepts. Our attorneys and registered translators have worked on this paperwork since 2010, we keep the current requirement list for each destination office, and we tell you where your case is weak before you spend anything on submission. One team handles translation, notarisation, consular legalisation and embassy steps, so nothing gets lost between providers.
Author: NYC Legal Legal Documentation & Attorney Services Content Team
Lead Content Author — Legal Documentation & Attorney Services
15 years in practice
Author profileReviewed by: NYC Legal Legal Documentation & Attorney Services Editorial Review Team
Lead Content Reviewer — Legal Documentation & Attorney Services
Reviewer profileข้อมูลในหน้านี้อ้างอิงจากหน่วยงานราชการและองค์กรวิชาชีพที่เกี่ยวข้อง
เกณฑ์คำแปลที่รับรองได้ที่กองสัญชาติและนิติกรณ์
มาตรฐานคำแปลรับรองสำหรับหน่วยงานออสเตรเลีย
ทะเบียนทนายผู้ทำคำรับรองเอกสาร
ต้นฉบับเอกสารทะเบียนราษฎรที่ใช้เป็นฐานคำแปล
ตรวจข้อกำหนดคำแปลของแต่ละสถานทูต
เนื้อหาบนหน้านี้อ้างอิงประกาศและระเบียบของหน่วยงานข้างต้น ณ วันที่ตรวจทานล่าสุด หากหน่วยงานปรับปรุงหลักเกณฑ์ โปรดยึดประกาศฉบับล่าสุดของหน่วยงานเป็นสำคัญ
คำแปลพร้อมคำรับรองผู้แปล
คำแปลสำหรับหน่วยงานออสเตรเลีย
รับรองลายมือชื่อและสำเนาเอกสาร
งานนิติกรณ์ กระทรวงการต่างประเทศ
สำหรับประเทศภาคีอนุสัญญากรุงเฮก
ขั้นตอนยื่นและเอกสารประกอบ
ครอบคลุมทุกจังหวัดและบริการออนไลน์
ตรวจสอบคุณวุฒิย้อนกลับได้
รวมคำถาม-คำตอบทุกคลัสเตอร์บริการ
บันทึกขอบเขตงานแบบไม่ระบุตัวตน
สอบถามรายละเอียดและค่าบริการ
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083-249-4999 LINE @NYC168 info@nyc.legalบริษัท NYC Legal & Notary Services Co., Ltd. — จดทะเบียนถูกต้องตามกฎหมาย พร้อมให้บริการรับรองเอกสารทั่วประเทศ
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