Rupees Twenty-Seven Thousand Seven Hundred Thirty Only
Scan to pay by UPI saifab@upi
Taxable value
23,500.00
Total
₹27,730.00
Seller and buyer are both in Maharashtra, so the tax splits into CGST + SGST.
How it works
Four steps from order to PDF
Set up your business once. After that, every invoice follows the same short path.
Details
Invoice number and date fill in automatically. Pick a customer or add a new one with their GSTIN.
Items
Add goods or services from your product list, with HSN/SAC, unit, rate and GST slab.
Summary
Discounts, CGST, SGST or IGST, round-off and the total in words, worked out for you.
Preview
Check the finished invoice, then generate the PDF to print or send on WhatsApp.
Features
Built around the GST rules you deal with every day
CGST + SGST ⇄ IGST
The right tax, every time
Choose the place of supply and the app applies intra-state or inter-state GST on its own.
27ABCFS4821K1Z0 ✓
GSTIN checked as you type
All 15 characters are verified, including the state code and the check digit, so typos like O for 0 are caught before they reach a customer.
INV/2026-10-05/0002
Your numbering, your format
Set a prefix, date style and running number. The app keeps it within GST's 16-character limit.
HSN / SAC summary
Tax summary by HSN
GST-format templates print an HSN-wise tax table, ready for your returns and your accountant.
Offline-first
Works without internet
Invoices, customers and products live on your phone. You need a connection only to log in and buy credits.
PDF · WhatsApp · Print
Share in one tap
Send the PDF on WhatsApp or email, save it to your phone, or print on A4, A5 or an 80 mm thermal printer.
UPI QR
Get paid faster
Add your bank details and UPI ID once. Supported templates print a UPI QR code on every bill.
Drafts are free
Fix mistakes at no cost
Save drafts as often as you like. Editing and re-generating an invoice you already made uses no extra credit.
App PIN
Your books stay private
Lock the app with a PIN. Reset it any time with an OTP sent to your registered mobile number.
Invoice templates
Eleven designs, three paper sizes
Set one as your default, or pick a different design for a single invoice.
ClassicA4
Standard GSTA4
ModernA4
GST BorderedA4 · UPI QR
Tinted GridA4
Bold MonoA4
Elegant SerifA4
Retail CounterA4
Corporate BandA4
Compact A5A5 landscape
Thermal80 mm roll
Pricing
Pay per invoice. No monthly fee.
One credit makes one invoice. Buy a pack when you need it.
Free trial
5 invoices
Every new business gets 5 free credits after setup. No card needed.
Pack
Price
Per invoice
20 invoices
₹10
₹0.50
100 invoices
₹49
₹0.49
250 invoices
₹99
₹0.40
1,000 invoices Best value
₹199
₹0.20
Credits never expire and nothing renews automatically.
Drafts and edits to an invoice you already generated are free.
Pay securely by UPI, card or net banking through Razorpay.
The app shows current prices and any running offers before you pay.
FAQ
Common questions
Does the app work without internet?
Yes. Invoices, customers and products are stored on your phone and work offline. You need internet to log in, buy credits and sync your credit balance.
When is CGST + SGST applied and when IGST?
If the place of supply is in the same state as your business, CGST and SGST are applied. If it is a different state, IGST is applied. The app decides this from the place of supply you select.
Can I edit an invoice after generating it?
Yes. Open the invoice and tap Edit. Updating an invoice you already generated does not use another credit.
What is HSN / SAC?
HSN codes classify goods and SAC codes classify services. Enter 4, 6 or 8 digits as your turnover requires. Service codes usually start with 99.
Can I print on a thermal printer?
Yes. The Thermal template is laid out for 80 mm receipt printers. A4 and A5 templates print on any regular printer.
Do credits expire?
No. Purchased credits do not expire. Every pack is a one-time purchase and nothing renews automatically.
I changed my phone. Are my credits lost?
No. Your credit balance is kept on our server. Log in with the same mobile number and your balance comes back automatically.
How do I keep my invoices safe?
Your invoices are stored on your phone. Keep Android backup turned on for your Google account so app data is restored on a new phone. You can also export a backup from Settings.
Money was deducted but credits were not added.
Credits usually appear within a few minutes once the bank confirms. In the app, open Help → Payment issues and tap Check status. Purchases are final, but you always get the credits you paid for. See our refund policy.