Quotations
Send a quote, then invoice when the work is done.
Invoicing for service businesses that gets you paid on time.
Service invoices, retainers and payment follow-ups — so you spend your time on clients, not on chasing them.
No card required · GST ready · Mobile + web
What changes
From daily friction to simple actions
The problems services businesses tell us about most — and what Ratify does about them.
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Chasing clients for paymentPolite reminders drafted and sent after you approve
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Monthly retainers billed by handRecurring invoices drafted for your review
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Unsure which tax code appliesSAC codes with the right tax split
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Cash position only clear at month endAsk “Which clients haven’t paid me?” anytime
How it works
A typical services workflow in Ratify
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Quotation
Agree the scope and price.
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Service invoice
SAC code and tax split.
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Share on WhatsApp
With a payment link.
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Polite reminder
Sent after your approval.
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Paid
Receipt matched to the invoice.
Features that matter
Built for how services businesses work
Service invoices with SAC
SAC codes and the right tax split from the place of supply.
Recurring invoices
The Billing Agent drafts retainers for your review.
Payment links
Clients pay by UPI or card straight from the invoice.
WhatsApp reminders
Gentle nudges before the due date, firmer ones after.
Cash flow
Know what came in and what is still due.
Ask Ratify AI
Questions owners ask every week
Ask in English or Hindi. Ratify answers with the numbers behind it and prepares the next step for your approval.
- Which clients haven’t paid me?
- Create payment reminders for overdue clients.
- How much did I invoice this month?
- How much GST do I need to prepare for?
Recommended plan
Includes GSTGrowth
₹479 per year
Regular price ₹1,199 60% off launch offer
Payment links and reminders are included in Growth.
- Everything in Starter
- 5 users + 1 CA account
- Inventory with low-stock alerts
- Payment links and reminders
- GST tax reports and HSN summary
- Profit and top-customer reports
Other industries
Questions
Services, answered
Yes. Add SAC codes to your services, and Ratify applies the right tax split from the place of supply.
Yes. The Billing Agent drafts recurring invoices for you to review and send.
Share a UPI or card payment link with every invoice, and let Ratify prepare reminders that go out after you approve.
Try Ratify for your services business
Start free, add a few products and customers, and make your first GST invoice today.