Add your business details
Business name, your GSTIN, address and an invoice-number prefix (like SD-2026-0001). Fill these once — every invoice picks them up.
Where: Settings → Profile
From invoice to paid — on autopilot
Vasulify creates GST-ready invoices, sends them, reminds your clients until they pay, and puts a UPI QR on every invoice so paying takes ten seconds.
The whole flow
Set up once in about two minutes. After that, most invoices need three clicks: pick client, add items, send.
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1
Sign up
Google, GitHub or email. Your 14-day Pro trial starts instantly — no card.
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2
Set up your business
Add your business name, address, logo and UPI ID once. They appear on every invoice.
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3
Add a client
Name, company, email and phone. Add clients up front or right from the invoice form.
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4
Create the invoice
Line items, your GSTIN, GST (CGST/SGST or IGST) and due date. Tick “Recurring” for retainers.
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5
Send it
Email with PDF attached, a WhatsApp message, or a share link. You see when the client opens it.
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6
Reminders go out
Polite before the due date, firmer after. Vasulify sends them on schedule so you don't have to.
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7
Client pays
They scan the UPI QR on the invoice — money lands straight in your bank. No fees from us.
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8
Mark paid — repeat
Mark it paid (or record a part payment). Reminders stop. Recurring invoices create the next one for you.
Recurring invoices loop back to step 5 every week, month, quarter or year — automatically.
When reminders go out
The default schedule. Change the days and the tone (friendly, professional or firm) in Settings → Sequences.
3 days beforeHeads-up (optional)
Due dateInvoice is due
+3 daysGentle reminder
+7 daysFollow-up
+14 daysFirm reminder
+30 daysFinal notice
Reminders stop the moment you mark the invoice paid. Automatic reminders are a Pro feature; on Free you can send any reminder with one click.
What your clients receive
A real invoice from Vasulify — not a mock-up. Pick a theme to see how it changes.
On every invoice
- Your business name, logo, address and GSTIN
- Client's company and GSTIN for B2B tax invoices
- HSN/SAC codes with CGST + SGST or IGST worked out for you
- A UPI QR code with the exact amount — clients scan and pay from any UPI app
- Bank details for NEFT/IMPS transfers
- A share link that opens nicely on any phone, plus Print / Save as PDF
- Your choice of theme and brand colour
Set it up in minutes
Real screens from Vasulify. Swipe or use the arrows.
Add your UPI ID and bank account
Every INR invoice then shows a scannable UPI QR with the amount pre-filled, plus your bank details for transfers. Money goes straight to your bank.
Where: Settings → Payments
Pick an invoice theme and colour
Classic, Modern or Bold, in your brand colour, with your logo. The preview shows exactly what clients will see — change it any time.
Where: Settings → Invoice Style
Add a client
Name, company, email, phone and their GSTIN for B2B tax invoices. You can also add a client right from the invoice form.
Where: Clients → Add client
Add what you are billing for
A single amount, rate × quantity, or multiple line items. The invoice number is generated for you and can be edited.
Where: Invoices → New invoice
Turn on GST in one tap
Choose the rate, intrastate (CGST + SGST) or interstate (IGST), HSN/SAC code and place of supply. The tax breakdown is calculated automatically.
Where: Invoices → New invoice
Make it recurring and let it chase itself
Weekly, monthly, quarterly or yearly — the next invoice is created when this one is paid. Pick the tone of the follow-up emails.
Where: Invoices → New invoice
Set your reminder schedule
Use the proven default (day 3, 7, 14 and 30 after the due date), set your own days, or switch to manual reminders only.
Where: Settings → Sequences
Send, share and get paid
Email it, share it on WhatsApp or copy the link. You see when the client first opens it. Record part payments or mark it paid — reminders stop automatically.
Where: Invoice page
See what you are owed at a glance
Total invoiced, outstanding, overdue and collected this month — plus recent invoices and your top clients.
Where: Dashboard
Send your first invoice in 2 minutes
14 days of Pro free, then 5 invoices a month on Free — or ₹199/month for unlimited.