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Quick Bill
The ten-second invoice — customer plus items, everything else derived automatically.
For traders & retailers
Fast at the counter. Correct in the books.
A customer waiting at the counter does not care about double-entry accounting. Quick Bill posts a compliant GST invoice in about ten seconds — and the ledger, stock and returns update behind it.
ग्राहक इंतज़ार न करे, हिसाब भी न बिगड़े।
- No credit card required
- Onboarding in Hindi & English
- Your data stays in India
Speed at the counter, without losing the books
Retail and trading live on throughput. Every second at the counter is a queue getting longer, which is why so many shops end up with a fast billing app and a separate, painful reconstruction of the accounts at year-end.
Quick Bill exists for exactly that tension: pick a customer and items and post, with the invoice number, date, place of supply and GST split all derived. Underneath, that same document posts into a real double-entry ledger, so the Trial Balance, P&L and Balance Sheet are current rather than annual.
Around it sit the things that actually cost a trading business money: stock alerts before you run out, a live on-hand hint while billing with a soft warning before you oversell, bulk item import from Excel with per-row validation when you take on a new range, and bulk price updates by percent, flat or fixed amount with an audit trail when your supplier revises rates.
The retail essentials
🔔
Stock alerts
Low-stock warnings below reorder level, so you reorder before a customer asks for something you do not have.
📉
Oversell warning
A live on-hand and post-sale hint while typing, with a non-blocking confirm if the line exceeds stock.
📥
Bulk item import
Excel or CSV import with smart header mapping and per-row validation when you add a new range.
🏷
Bulk price updates
Percent, flat or fixed changes applied across products, with an audit trail of what changed.
💬
WhatsApp payment reminders
One-tap reminders for outstanding invoices, plus Email/WhatsApp share for quotes and bank details.
Frequently asked questions
Can counter staff use it without seeing everything?
Yes. Owners provision staff logins with built-in or custom roles, so billing staff can raise invoices without access to margins, fee contracts or the full ledger.
What if I sell below cost or oversell by mistake?
Overselling raises a soft confirm with a live on-hand hint rather than blocking the sale, because inbound stock is a real situation. The warning makes it a decision rather than an accident.
My supplier changes prices constantly. Is that painful?
Bulk price updates apply percent, flat or fixed changes across products in one operation, with an audit trail so you can see what moved and when.
Do I need a computer, or will a phone do?
It runs in the browser and the interface is responsive, so a phone or tablet works for billing. Nothing to install.
Demo book कीजिए — बिल्कुल freeSee your business
See your business
running on Finkitaabh.
A 30-minute personalised walkthrough with our product specialist — in Hindi or English, whatever you're comfortable with. We'll set up a sample company that looks like your business.
- 30-minute live walkthrough
- हिंदी या English में
- No payment, no obligation