Business & SME APIWeb Calculator UI
Free EDF (Export Declaration Form) Deadline API (2026)
API for invoicing tools, freelancer platforms and CA portals to compute EDF deadlines under RBI FEMA 23(R)/2026-RB: 30 days from the end of the invoice month, and 9 months (12 if invoiced or settled in rupees) to realise the payment. POST a JSON body `{ invoices: [...], rates: { USD: 88 } }` to get a month-by-month schedule for a batch.
Interactive API Playground & Live Test
GET
/api/v1/edf-deadlineQuery Parameters
Invoice date, YYYY-MM-DD
Invoice amount in the invoice currency
3-letter ISO code; defaults to INR
INR per 1 unit of currency; required unless currency is INR
Set "true" if a foreign-currency invoice is settled in rupees
curl -X GET "https://fincalculator.in/api/v1/edf-deadline?invoiceDate=2026-10-05&amount=2500¤cy=USD&rate=88&inrSettled=false" \
-H "Accept: application/json"Live JSON Response (HTTP 200 OK)
Click "Execute Live API Request" below...Request Parameters Schema
| Parameter | Type | Required | Description / Notes |
|---|---|---|---|
| invoiceDate | string | Required | Invoice date, YYYY-MM-DD |
| amount | number | Required | Invoice amount in the invoice currency |
| currency | string | Optional | 3-letter ISO code; defaults to INR |
| rate | number | Optional | INR per 1 unit of currency; required unless currency is INR |
| inrSettled | boolean | Optional | Set "true" if a foreign-currency invoice is settled in rupees |
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Frequently Asked Questions (FAQs)
Is the Free EDF (Export Declaration Form) Deadline API free to use in production apps?
Yes! All FinCalculator REST APIs are completely free, zero-auth, open-CORS, and edge-cached for high performance across global web and mobile applications.
What is the rate limit for /api/v1/edf-deadline?
Endpoints are cached at the edge for 24 hours. There are no restrictive rate limits for standard web traffic and mobile applications.