The shipping bill, field by field, and what each field feeds

Section 50(1) of the Customs Act 1962 provides that the exporter of any goods shall make entry of them by presenting electronically, on the customs automated system, a shipping bill in the case of goods to be exported in a vessel or aircraft. Section 50(2) requires the exporter to make and subscribe to a declaration as to the truth of its contents, and Section 50(3) puts three specific duties on the person presenting it: accuracy and completeness of the information, authenticity and validity of any supporting document, and compliance with any restriction or prohibition on the goods under that Act or any other law.

What does the Customs Act actually require of a shipping bill?

Less than most checklists imply, and more than most exporters read. Section 50(1) requires electronic presentation on the customs automated system, with a proviso letting the Principal Commissioner or Commissioner of Customs allow another manner where electronic filing is not feasible. Section 50(3) is the sentence worth rereading: the exporter presenting the shipping bill is responsible for the accuracy and completeness of what it says, and for the authenticity and validity of every document behind it. That duty does not move to the customs broker because the broker types it. It stays with the exporter whose declaration it is.

Shipping bill or bill of export: which one, and when?

Section 50(1) of the Customs Act 1962 splits them by mode. Goods to be exported in a vessel or aircraft are entered on a shipping bill. Goods to be exported by land are entered on a bill of export. Paragraph 2.06(a) of the Foreign Trade Policy 2023 adds the postal bill of export as the third member of the family, and treats all three as the same mandatory document for its purposes. The practical consequence is that a change of mode late in a shipment is not a clerical change. It changes which entry is presented, and every downstream reference to that entry has to follow it.

What decides the type of shipping bill?

Not a name, a set of declarations. The one that matters most is the tax route: whether the goods move under bond or letter of undertaking without payment of integrated tax, or on payment of integrated tax with a refund claimed afterwards, both of which sit in Section 16 of the IGST Act 2017. Then whether duty is payable at all, since Section 51 of the Customs Act 1962 only permits clearance where the exporter has paid the duty, if any, assessed on the goods. Then whether a drawback claim or a scheme claim is made. Practitioners still use the older colour names for these, but what the systems read are the declarations.

Which fields feed the integrated tax refund?

Rule 96(1) of the CGST Rules 2017 provides that the shipping bill filed by an exporter of goods shall be deemed to be an application for refund of integrated tax paid, and that the application is deemed to have been filed only when the departure manifest, export manifest or export report covering the number and date of the shipping bill has been filed, and the applicant has furnished a valid return in FORM GSTR-3B. The proviso is the expensive part: where there is a mismatch between the data in the shipping bill and the outward supply details in FORM GSTR-1, the application is deemed filed only on the date the exporter rectifies the mismatch.

Circular No. 125/44/2019-GST dated 18-11-2019 spells out the same sequence in prose. The exporter is expected to furnish the export details in Table 6A of FORM GSTR-1 and to indicate the integrated tax paid in Table 3.1(b) of FORM GSTR-3B, and only where the common portal can validate the consistency of those entries is the refund information forwarded to Customs Systems at all. So three separate systems have to agree on one shipment, and the shipping bill is the copy the other two are checked against.

Which field routes the money, and which one stops it?

Rule 96(3) of the CGST Rules 2017 provides that the amount equal to the integrated tax paid for each shipping bill is electronically credited to the bank account of the applicant mentioned in the registration particulars and as intimated to the Customs authorities. That is the field a bank change quietly breaks, and it is registered separately from the shipping bill itself, which is the subject of AD code registration. Rule 96(4) then lists the grounds on which a claim is withheld, including a determination by the proper officer of Customs that the goods were exported in violation of the Customs Act 1962.

Which dates feed the schemes and the realisation entry?

Two dates on one document do most of the downstream work. Section 51(1) of the Customs Act 1962 provides for the order permitting clearance and loading of the goods for exportation, and paragraph 2.17(b) of the Handbook of Procedures 2023 makes that Let Export Order date the date of reckoning of export for a benefit under the Foreign Trade Policy. Section 41 of the same Act requires the person in charge of the conveyance to deliver the departure manifest, export manifest or export report before departure, on pain of a penalty not exceeding Rs 50,000, and that filing is what makes the refund application live under Rule 96(1)(a).

The shipment date on the shipping bill then starts the bank's clock, which runs on its own instrument entirely and is changing during 2026. The realisation clock changes on 01-10-2026 covers that window and why two of them run at once. The realisation deadline calculator takes a shipping bill date and returns both.

Where does a field error actually surface?

Rarely at the port, which is what makes it expensive. A wrong classification surfaces as a scheme rate that does not match expectation, or as a benefit denied. A wrong invoice value surfaces as the GSTR-1 mismatch that pushes the deemed filing date of the refund application forward under the proviso to Rule 96(1). A wrong or stale bank account surfaces as a credit that never arrives. A missed scheme declaration surfaces as nothing at all, which is worse, and the two clocks on every RoDTEP claim shows what that silence costs.

What can be checked before the broker files?

Everything that later has to agree with something else. The classification, the invoice value and the quantity against the commercial invoice and the packing list. The tax route against the letter of undertaking actually on file. The bank account against the one registered with Customs. The scheme declarations against the lines being shipped. Purser Outbound projects the declaration pack from the shipment record and diffs it against the commercial documents before it goes anywhere. Purser never submits to a government portal, and it never sends an outbound message without a recorded human approval event. Your customs broker files the shipping bill, exactly as today.

Where to go from here

The shipping bill is where the whole export file converges, so each guide below is really about one of its fields.

• Everything that feeds it. Documents required to export from India maps the registrations and per-shipment documents in the order they are read.
• The field that routes the refund. AD code registration covers the bank account Customs actually pays into, and the port it is tied to.
• The declaration with no remedy afterwards. The two clocks on every RoDTEP claim starts at the moment of filing.
• The last clock the document starts. The realisation clock changes on 01-10-2026, and shipments either side are judged on different windows.

Frequently asked questions

What does the Customs Act require of a shipping bill?

Section 50(1) of the Customs Act 1962 requires the exporter to make entry of the goods by presenting a shipping bill electronically on the customs automated system, Section 50(2) requires a subscribed declaration as to the truth of its contents, and Section 50(3) makes the exporter responsible for the accuracy and completeness of the information, the authenticity and validity of supporting documents, and compliance with any restriction or prohibition on the goods.

What is the difference between a shipping bill and a bill of export?

The mode of export. Section 50(1) of the Customs Act 1962 provides that goods to be exported in a vessel or aircraft are entered on a shipping bill, while goods to be exported by land are entered on a bill of export. Paragraph 2.06(a) of the Foreign Trade Policy 2023 adds the postal bill of export, and treats all three as the same mandatory document for its purposes.

How does a shipping bill become a refund application?

Rule 96(1) of the CGST Rules 2017 provides that a shipping bill filed by an exporter of goods is deemed to be an application for refund of integrated tax paid, and that it is deemed filed only when the departure manifest, export manifest or export report covering its number and date has been filed and the applicant has furnished a valid return in FORM GSTR-3B. A mismatch against FORM GSTR-1 pushes the deemed filing date to the date the exporter rectifies it.

Which shipping bill date starts the scheme clocks?

The Let Export Order date. Section 51(1) of the Customs Act 1962 provides for the order permitting clearance and loading of the goods for exportation, and paragraph 2.17(b) of the Handbook of Procedures 2023 provides that for a benefit under the Foreign Trade Policy the Let Export Order date shall be the date of reckoning of export. The manifest filed under Section 41 is separately what makes the integrated tax refund application live.

Where does a shipping bill error usually surface?

Downstream rather than at the port. A value or classification error typically surfaces as a mismatch that delays the deemed filing of the integrated tax refund application under the proviso to Rule 96(1) of the CGST Rules 2017, a stale bank account surfaces as a credit that never arrives under Rule 96(3), and a missed scheme declaration surfaces as nothing at all, because a claim never made produces no notice.