Free tools for foreign trade, built on the rules the platform runs
Find the HSN code and what it earns, the RBI purpose code and what follows from it, the drawback on a shipment and every FEMA and return date — each answer with its notification and the date it was checked.
- 12,769tariff lines
- 279RBI purpose codes
- 6deadline calculators
HSN code finder
Every 8-digit ITC-HS line by words or digits, with its chapter, heading and subheading, the GST rate entries that name it, and its Duty Drawback, RoDTEP and RoSCTL rates. Services codes (SAC) show the RBI purpose code their receipts take.
Find a codePurpose code finder
Say what a payment is for in plain words and get its code, with the bank form, Form 145 / 146, income tax, GST and reporting that follow — and a link to the code’s full page.
Find a purpose codeDuty drawback calculator
Duty Drawback, RoDTEP and RoSCTL on one shipment from the HS code, date, exporter type, FOB value and quantity — every cap and fixed amount applied, each with its notification.
Work out the drawbackDeadline calculator
Export realisation with the band that applied, the month’s services EDF, import payment, export advance and merchanting dates, and the GST, TDS, IEC and FLA returns — with a calendar file.
Count a deadlineThe same data the platform runs on
Nothing here is typed in for the website. Each tool reads the reference data and the rules the FxLayer platform applies to its clients’ records, so the two always agree.
| Tool | Data and rules | Source |
|---|---|---|
| HSN code finder | 12,769 eight-digit lines with their headings; GST rate entries from 22 September 2025; RoDTEP, Duty Drawback and RoSCTL rates | GST portal HSN list (24 Apr 2026); DGFT Appendix 4R / 4RE; Notifications 9/2025 and 10/2025-CT(R); 77/2023-Customs (N.T.) as amended; Ministry of Textiles |
| Purpose code finder | 137 codes for money received and 142 for money paid, with the bank form, Form 145 / 146, tax nature, GST and reporting | RBI A.P. (DIR Series) Circular No. 84 of 2012 as revised; Income-tax Act, 2025 and Rules, 2026; IGST Act |
| Duty drawback calculator | Rates, caps, fixed amounts and notified rate cuts for the date and the exporter | DGFT, CBIC and the Ministry of Textiles, with the updates published since |
| Deadline calculator | Realisation bands, the services EDF, import payment, export advance, merchanting legs and the periodic returns | FEMA 23(R)/2026-RB as amended; FEMA 23(R)/(7)/2025-RB and 23(R)/(8)/2026-RB; CGST Rules; Income-tax Rules, 2026; FTP para 2.12 |