Export invoices
Bill abroad under your LUT, in their currency.
USD · EUR · GBP · any ISO codeExport invoices, GST returns, the monthly EDF and your tax, done for you. See what is safe to spend.
No card required · Zero-rated under LUT · GSTR-1 with exports · Monthly EDF
Commands
Cash flow, GST, invoices, F&O and crypto tax, Ask Blackbird and the rest, in under a minute and a half.
Real screens, sample business · music made for it
Blackbird fills it in from your invoices.

Twelve jobs, one screen each.
Bill abroad under your LUT, in their currency.
USD · EUR · GBP · any ISO codeEach foreign payment keeps its proof.
PDF or image, per paymentPayouts in, checked before they count.
PayPal · Deel · Stripe · RipplingCGST, SGST or IGST, worked out for you.
Press N from anywhereEach month as the JSON the portal takes.
B2B · B2CS · EXP · CDNR · HSNEvery receipt kept, its credit shown.
Per-line GSTEvery credit matched, anything odd flagged.
CSV and PDF statementsBroker and exchange files turned into tax.
Sec 43(5) · 115BBH · 194SEvery GST and tax date, for your pattern.
Monthly or QRMPWhat each payment really cost you.
Bank · PayPal · Wise · Payoneer · SkydoLate invoices chased on WhatsApp.
English · Hindi · German · French · Spanish · PortugueseTax set aside as you earn.
Sec 44ADA · 43(5) · 115BBHKeep your provider. Blackbird does everything after the money lands, and never holds it.
One year for a developer billing abroad, with a little F&O and crypto.
Under the line, so slab tax is ₹0 (Sec 87A). Only crypto tax is set aside.
Computed by the engine in the app · new regime · FY 2025-26
| Professional receiptsExport invoices, converted to rupees | ₹18,40,000 |
|---|---|
| Taxable at 50%Sec 44ADA presumptive | ₹9,20,000 |
| F&O business incomeSec 43(5)(d), no audit at this turnover | ₹1,12,500 |
| Crypto gainsSec 115BBH, flat 30% plus cess | ₹64,800 |
| Slab tax₹43,250 on ₹10,32,500, less ₹43,250 Sec 87A rebate | ₹0 |
| Set aside for taxCrypto tax ₹20,218, less ₹6,480 of 194S TDS | ₹13,738 |
| Safe to spend | ₹20,03,562 |
What people ask before they sign up.
Yes, with no card. The free plan covers three invoices and one GSTR-1 export a month. Paid plans lift those limits and add recurring invoices, more GSTINs and an audit trail.
Yes, once you have filed a Letter of Undertaking (LUT) on the GST portal. Mark the invoice as an export without payment of tax: no IGST is charged, the invoice carries the Rule 46 endorsement and its value in the client’s currency, and it goes into GSTR-1 as an export. When the money lands, record it as an international payment and attach the FIRC.
From 1 October 2026 the Export Declaration Form replaces SOFTEX. If you invoice clients abroad, you hand your bank one EDF a month listing those invoices, within 30 days of the month’s end, whatever the amount, and each payment has to reach India within nine months. Blackbird fills the form in from your export invoices, as a PDF to sign or a spreadsheet for your bank’s own template, names anything missing before you file, and reminds you before it is due.
Each invoice carries the CGST/SGST or IGST split for its place of supply, HSN or SAC codes, and your GSTIN, in the layout the GST rules require.
Those services move the money and issue the FIRA. Blackbird keeps the books and the returns around it: it pairs each FIRA with the invoice it pays, puts the export into GSTR-1, keeps the LUT and filing dates, chases late clients, and shows what every transfer cost against the day’s reference rate, so you can see whether your provider is still the cheapest. Keep using whichever you like.
It prepares it. GSTR-1 is exported as the JSON the GST portal accepts: B2B, B2CL, B2CS, exports, credit and debit notes, and the HSN summary split into B2B and B2C. You upload it on the portal.
F&O is non-speculative business income under Sec 43(5)(d), with turnover from closed trades checked against the Sec 44AB audit ceilings. Crypto is taxed under Sec 115BBH at 30% plus cess on profitable transfers only, with Sec 194S TDS carried as a credit.
No. It runs in the browser. You can also install it as an app on a phone or a desktop, and it opens full-screen from the home screen.
Sign-up is confirmed with a 6-digit email code, and you can turn on two-factor sign-in with an authenticator app. Every table is locked to your account with row-level security, and stored third-party credentials are encrypted.
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