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ProductProduction · v1.0.0Desktop softwareFintech & Developer Tooling

Bahikey

Payment, licence, GST invoice: done — all-in-one Razorpay, licence, and GST billing toolkit.

Payment, licence, GST invoice: done. An all-in-one desktop command centre for Indian software creators and indie developers: Razorpay webhook ingestion, Ed25519 offline licences, Rule 46 GST tax invoices, refund credit notes, and clean GSTR-1 monthly packs.

Download for Windowsx64 · v1.0.0 · Direct .exe
100% Offline
Zero Telemetry
SPEC.01

0%

Commission

SPEC.02

46 & 53

GST Rules

SPEC.03

Ed25519

Licences

SPEC.04

Live

Status

studio / bahikey · DirectComposition
Modern architectural studio workspace
console / overview

Open invoices

142

Reconciled

96

Overdue

7

Collections, 10 weeks+22%
ACME-1184Reconciled
ACME-1179Partial
ACME-1162Flagged
The Problem

Context breakdown during technical communication

Indian software developers struggle to sell software locally: traditional tools like Tally and Zoho Books lack software licensing concepts, while global Merchant of Record platforms take 5-8% fees, fail on domestic UPI, and withhold input tax credits.

How It Works

Transparent hardware overlay with zero-latency input

A zero-commission local-first Windows desktop command centre that links Razorpay payment webhooks directly to cryptographic Ed25519 offline licence generation (.vpl), automated Rule 46 GST tax invoices, Rule 53 refund credit notes, and one-click monthly GSTR-1 CA filing packs.

4 core layers
GST Split Engine

Automatic intra-state CGST+SGST, inter-state IGST, and Section 16 LUT zero-rated export calculation

Ed25519 Signer

Offline cryptographic .vpl licence issuer with seat gating and machine hardware binding

Rule 46 & 53 Ledger

Strict consecutive invoice numbering reset per financial year and linked refund credit notes

GSTR-1 CA Pack

One-click export of clean statutory CSV workbooks for Tables 4A, 7, 6A, 9B, 12, and 13

Start here

Tell us what you want to build.

One call, a deterministic technical scope, and a 100% fixed price. From architecture to launch, we engineer software that drives real business results.