Invoice generator
GST or non-GST invoice, quotation or bill you can print or save as PDF.
WhatsApp QR code generator
Customers scan it with their phone camera and land in a chat with you, the message already typed.
Questions people ask
Will the QR code stop working?
No. It holds a plain wa.me link with your number, not a redirect through our servers, so it keeps working as long as the number is on WhatsApp.
Can I change the message later?
The message is inside the QR code, so a new message needs a new QR code.
How big should I print it?
At least 2.5 cm square for a bill or visiting card and 10 cm or more for a poster read from a distance. Keep the white border around it.
Want this inside your own account?
Marketiism keeps your invoice numbers, GST reports, UPI payment links and WhatsApp reminders in one place. Leave your details and we'll call to set it up for your business, or start the trial yourself.
More free tools
GST calculator
Add or remove GST, with the CGST and SGST or IGST split.
GST late fee calculator
Late fee and 18% interest for a late GSTR-3B or GSTR-1.
EMI calculator
Monthly EMI, total interest and the month-by-month schedule.
Barcode generator
Code 128 barcodes for SKUs, shelf labels and invoices, as SVG.
WhatsApp link generator
A wa.me link that opens a chat with your number and a message ready.