Make the bill. Send it. Get paid.
Parchi is a GST billing app for your shop. It works out the tax, sends the bill on WhatsApp, and shows you who still owes you money.

Does this sound like your shop?
Billing is more work than it should be.
- I write bills by hand, or in Excel.
- One bill has two tax rates. I am not sure the GST is right.
- I forget who still owes me money.
- I chase payments on WhatsApp, one by one.
- The customer says, 'send me the bill again'.
- At month end, my accountant asks for all the data.
- I am afraid of a GST notice.
Parchi takes care of each one. Here is how.
How it works
Five steps, from bill to books.
Make the bill
Pick the customer, add your items, and Parchi works out the GST on every line. Walk-in customer? Make a cash memo.

Send it
Send the bill on WhatsApp or e-mail from your own phone. Every bill has a UPI QR code and a link to pay. No more “send me the bill again”.

Get paid
The customer scans the QR code or taps the link. The money goes straight to your bank account. Parchi keeps count of what you have collected and what is still to collect.

Chase what is due
See who owes you and how old each due is. Set your own rules for when to send a reminder. Write down what the customer promised to pay, and when.
Give your accountant the numbers
Your accountant gets a read-only login, so they can look without asking you. Parchi makes the GSTR-1 file for the GST portal and shows the figures for GSTR-3B.
What you get
Everything a small shop needs to bill properly.
Right GST, every time
The tax is worked out for you.
- GST line by line. Each item has its own rate.
- Two tax rates on one bill. No problem.
- CGST and SGST, or IGST. Parchi picks the right one from your state and the customer's state.
- Udyam number and the 45-day payment line. Printed on your bill for you. This is the MSME rule.
Bills you can trust
Built so your books stay clean.
- Invoice numbers never repeat or skip.
- A bill cannot be edited after you issue it. To fix a mistake, make a credit note or a debit note. GST expects this.
- Every kind of bill. Tax invoice, cash memo for walk-in customers, bill of supply for composition dealers, export invoice.
- Quotations that turn into bills with one tap.
- Recurring bills for rent or a monthly supply.
Get paid faster
Less chasing, more collecting.
- UPI QR code and a tap-to-pay link on every bill.
- Send by WhatsApp or e-mail from your own phone.
- Payment reminders with your own rules. Add promise-to-pay notes.
- Who owes you, and how old the dues are.
Stock and purchases
Know what you have and what you bought.
- Stock with a warning when an item is running low.
- Purchases and input tax credit. That is the GST you already paid on what you bought.
Returns and your accountant
Month end without the rush.
- GSTR-1 file made for the GST portal.
- GSTR-3B helper that shows the figures to file.
- Read-only login for your accountant.
- Goods bill above Rs 50,000? Parchi reminds you about the e-way bill and helps you copy the details to the portal.
Works the way you work
Phone, browser, printer.
- Phone and browser, with the same account.
- Thermal receipts in 58 mm and 80 mm. A4 and A5 layouts for full bills.
- Hindi and Kannada for the words in the app. Your invoices stay in English and the numbers do not change.
- No internet? Start a bill and finish it later. To issue the bill you need internet, because the server gives the invoice number.
Your data stays yours
Safe by design.
- One business can never see another's data. The database enforces this, not only the app.
- Deleted a company by mistake? You can get it back within 30 days.
What Parchi does not do. It does not file your GST returns for you. You file on the GST portal. It does not make e-invoice (IRN) or e-way bills. It reminds you and helps you copy the details.
Who is it for?
Anyone who bills a few customers a month, or a few hundred.
Questions
Do I need to know GST?
No. Add your items with their GST rate once. Parchi does the sums and picks CGST and SGST, or IGST. Your accountant can check the rest.
Is my data safe?
Yes. Each business has its own books, and no other business can see them. The database enforces this. Issued bills are locked, so nobody can change them later.
Does it work on my phone?
Yes. Use the Android app, or open Parchi in the browser on any phone or computer. It is the same account, so your bills are everywhere.
What does it cost?
Pricing is not announced yet. You can open Parchi and try the demo now.
Can my accountant see it?
Yes. Give your accountant a read-only login. They can look at the bills and figures, but they cannot change anything.
What if I have no internet?
You can start a bill with no internet and finish it later. To issue the bill you need internet, because the server gives the invoice number. This is how numbers never repeat or skip.