Export Document Verification Checklist for Indian Exporters
80% of shipping bill rejections at Indian customs are caused by field mismatches across export documents that could be caught in under 60 seconds. The critical requirement: 40+ fields across your Shipping Bill, Commercial Invoice, Packing List, and Bill of Lading must be internally consistent and match your GSTR-1 filing. A single field discrepancy — even a ₹1 FOB value difference or a minor buyer name variation — triggers ICEGATE risk flags that delay your shipment and block your IGST refund. Patram AI by Liquidmind AI verifies all 40+ fields across all export documents simultaneously in under 60 seconds, reducing shipping bill rejections by 90% and accelerating IGST refund processing by 78%.
Export Documents Required for Every Indian Shipment
Customs export declaration filed on ICEGATE. Primary document for customs clearance, RoDTEP, and Drawback claims.
Contract for sale. Establishes FOB value, product description, buyer/seller details. Basis for IGST refund cross-validation.
Details package-level breakdown: carton count, net/gross weight per package, marks and numbers.
Carrier's receipt and document of title. Must match Shipping Bill port details, package count, and gross weight.
Required for IGST refund. HSN code, FOB value, and buyer GSTIN must match Shipping Bill exactly.
Required by destination country (or under FTAs for preferential duty treatment). Issued by EPC, FIEO, or Chamber of Commerce.
Bank guarantee instrument for payment. All Shipping Bill details must match LC terms to trigger payment.
Required for food, agricultural, and pharmaceutical exports to most markets.
Shipping Bill — Field-by-Field Verification Checklist
Fields marked Critical are verified by ICEGATE against other systems (GSTN, RBI EDPMS). A mismatch in any Critical field causes an automated hold.
Must be active and match the DGFT portal record
Must match the GST invoice and GSTR-1 filing exactly
Must be consistent with Commercial Invoice description
Must match Commercial Invoice to the rupee
Match Invoice and Packing List (same UOM)
Full legal name as on LC or Purchase Order
May differ from buyer if goods ship to a third party
Must match B/L port of loading
Must match B/L destination port
Needed for sanctions screening and Certificate of Origin
Must exactly match the reference on Commercial Invoice
Must match invoice currency (USD, EUR, GBP etc.)
Select correct claim type; affects refund eligibility
Determines applicable Drawback rate (AIR or Brand Rate)
Commercial Invoice — Field-by-Field Verification Checklist
IGST Refund: Exact Fields That Must Match Between Shipping Bill and GSTR-1
IGST refunds are triggered automatically when the Shipping Bill data in ICEGATE matches the GSTR-1 data in the GSTN portal. Any mismatch in the following fields routes the claim to manual review:
Must match across Shipping Bill, GST Invoice, and GSTR-1
Exact string match — no abbreviations or reformatting
DD/MM/YYYY format; must precede Shipping Bill filing date
Most common mismatch cause — leading to 34% of IGST rejections
INR conversion must use the same RBI reference rate
Must match the tax amount on GSTR-1 exactly
Must be a non-SEZ foreign country for IGST refund eligibility
6-character ICEGATE port code must match customs location
The most expensive customs delay is the one that was completely avoidable. Eighty percent of shipping bill rejections we see are caused by field mismatches that could have been caught in 30 seconds with a document comparison tool. The same mismatch that delays your shipment by a week also blocks your IGST refund for 18 months.
Frequently Asked Questions
Verify 40+ Document Fields in Under 60 Seconds
Patram AI checks every field across all export documents simultaneously. 90% fewer rejections. 78% faster IGST refunds.