Following standard document formats for international business transactions can be used as base for modification to suit your requirements.
| Sl | Code | Description | Issuer |
| BOA | Basic Ordering Agreement | Buyer and Seller | |
| RFQ | Request for Quotation | Buyer | |
| 3 | QTO | Quotation | Seller |
| 4 | POR | Purchase Order | Buyer |
| 5 | PIV | Proforma Invoice | Seller |
| 6 | LCI | Letter of Credit Instructions | Seller |
| 7 | LCA | Letter of Credit Application | Buyer |
| 8 | DLC | Documentary Letter of Credit | Issuing Bank |
| 9 | SOR | Shipping Order | Seller |
| 10 | PKL | Packing List | Seller |
| 11 | INV | Commercial Invoice | Seller |
| 12 | COO | Certificate of Origin | Trade Association |
| 13 | BEF | Beneficiary Certificate | Seller |
| 14 | ICE | Inspection Certificate | Inspection Agency |
| 15 | COI | Certificate of Insurance | Insurance Agency |
| 16 | SRC | Ships Register Certificate | Carrier |
| 17 | DDR | Documentary Draft | Seller |
| 18 | OBL | Bill of Lading | Freight Forwarder |
| 19 | BIL | Bank Instruction Letter | Seller |
| 20 | LCP | Letter of Credit Processing Sheet | Seller |