Pick your items — CGST, SGST and IGST calculate themselves by HSN code. No manual tax math, ever.
New invoice
Sharma Traders
Steel pipes 40mm
12 × ₹780
GI fittings (M)
30 × ₹45
Labour charges
1 × ₹2,500
Invoice saved
#3060 · just now
A day with SRS Billing
New customer, new khata
A regular customer wants credit. Save their name and terms once — it’s ready for every invoice after this.
Invoice in seconds
Pick the items. GST is calculated automatically by HSN code — no manual tax math, ever.
One link, no guessing
A customer asks what they owe. Send their khata link — it’s already exactly right, updated the moment you last billed them.
Paid by UPI, instantly
UPI and bank details sit on every invoice. They scan, they pay, you both know it’s done.
Ready before you are
Every invoice today was GST-compliant from the second it was created. Filing day is just an export, not a scramble.
Udhaar and khata have always been part of how business gets done. SRS Billing keeps that, and fixes what a paper register can't.
Bahi-khata pages torn, lost, or damaged over the years
Every customer’s khata stored safely online, for good
Manual GST calculations on every single invoice
GST-compliant invoices, calculated correctly, every time
Udhaar reminders mean calling customers one by one
One link shows them exactly what they owe, anytime
Scattered records when it’s time to file GST returns
Every invoice organized and ready the day you file
Bahi Khata
Torn pages. Faded ink. No idea who owes what, today.
Khata — Ramesh Traders
From adding a customer to getting paid — here's exactly what happens, step by step.
Add your customer
Save their name, phone number, and credit terms once — SRS Billing remembers it for every invoice after.
Create the invoice
Pick the items — GST (CGST, SGST or IGST) is calculated automatically by HSN code and place of supply. No manual tax math.
Share it instantly
Send the invoice as a PDF, or share a live khata link that updates itself with every invoice and payment.
Get paid faster
UPI and bank details are built into every invoice, so paying takes one tap instead of a phone call.
Payment records itself
Mark it paid, or let them pay by UPI — the khata balance updates immediately. No manual ledger entry.
File with confidence
Every invoice was GST-compliant and organized from day one — ready whenever it’s time to file returns.
Built specifically for GST-registered Indian businesses.
CGST, SGST and IGST calculated automatically by HSN code and place of supply — no manual tax math.
Track exactly who owes what, and share a live, always-updated khata link with every customer.
Every invoice carries your UPI ID and bank details, so customers can pay in one tap.
Send a quote or proforma invoice first, then convert it into a full invoice in one click.
Issue credit and debit notes that keep your GST records accurate and audit-ready.
Send invoices and reminders to customers on WhatsApp, right from the app.
Upload your bank statement and match payments to invoices in one place.
GST summary, GSTR-1 export, and revenue analytics — organized and ready whenever you file.
Upgrade to Premium anytime, right from your dashboard, for these on top of everything free.
Revenue trends, customer growth, and best-selling items — all in one dashboard.
Export your GST summary and GSTR-1 report, ready whenever you file returns.
Upload a purchase invoice and let SRS Billing read the details for you.
Give your accountant read-only access to your GST summary — no login needed.
No card required to start. Upgrade anytime from your dashboard.
25 invoices a month · 1 team member
See pricing in your dashboard after you sign up
Quick answers about billing, khata, and pricing.
Yes — the free plan includes GST-compliant invoicing, khata, and up to 25 invoices a month for 1 team member, forever. No card required to sign up.