parchi.by PredotAI

GST billing for small businesses

Billing as easy as writing a parchi.

Make GST invoices from your phone in under a minute, send them on WhatsApp, and let your accountant download everything for Tally — with their own login.

  • Free to start
  • No training needed
  • Works on any phone
Tax invoice
Gupta Furniture House
INV/0142/2026-27
Paid
Steel almirah, 4 door
2 × 8,450
16,900
Office chair (mesh)
6 × 2,150
12,900
Delivery & fitting
1 × 800
800
CGST 9%2,754.00
SGST 9%2,754.00
Total₹36,108
01

Type the customer

Start typing a name. Parchi remembers every customer, their GSTIN and state.

02

Add items

Rates, HSN codes and GST % fill in by themselves from your last bill.

03

Share

Send on WhatsApp, print, or save as PDF. Mark it paid when the money comes in.

Everything a shop needs. Nothing it doesn't.

GST worked out for you
CGST + SGST or IGST is picked from the state. HSN summary, round off and amount in words included.
Bills that look familiar
The same layout your customers and accountant already know from Tally — on A4, ready to print.
Tax invoice, proforma, quotation, credit note
Turn a quotation into an invoice in one tap. Number series per financial year.
Your team, your rules
Add family or staff to make bills, your accountant to export, or anyone as view-only.
UPI on every bill
A scan-to-pay QR with the exact amount, printed right on the invoice.
Phone or computer
Install it on your phone like an app. Nothing to download, nothing to update.

For your accountant

Your accountant keeps Tally. You stop sending photos of bills.

Add your accountant to Parchi. They log in with their own account, pick a month or quarter, and download every bill as Tally XML or Excel — customers, items and GST ledgers included.

# Export · Oct 2026
Sales_Oct-2026.xmlTally Prime ✓
Sales_Register.csvExcel
HSN_Summary.csvGSTR-1
All_Bills.pdf48 bills

Your next bill, sorted.

Set up takes less than a minute.

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