Solutions
Billing set up the way your business earns.
One-off projects, monthly retainers, subscriptions or a busy counter: OPM Billing fits the way money comes in.
Small businesses
Look established from your very first invoice.
Add your GSTIN and logo once. Every invoice after that is correct, on brand and payable by UPI, and the dashboard tells you who still owes you.
- GST-ready invoices without an accountant on call
- UPI QR so customers pay the exact amount
- Reminders that follow up for you
Payment received
Service firms and agencies
Retainers, milestones and expenses, billed properly.
Bill a retainer every month, invoice project milestones as they land, and keep expenses you recharge next to the work. Quotes turn into invoices when the client says yes.
- Recurring invoices for retainers
- Quotes that convert to invoices
- Expenses with receipts, ready to recharge
Subscription businesses
Plans, renewals and usage in one place.
Software, memberships, rentals or maintenance contracts: put customers on plans, bill usage when it varies and see what renews next month.
- Monthly, quarterly and yearly plans
- Metered usage billing
- Upcoming renewals and invoice dates
Growth plan · Arora Retail
Monthly · next 1 Oct
Support retainer · Veda Labs
Quarterly · next 15 Oct
API usage · Kite Freight
Monthly · metered · next 1 Oct
Finance teams
Control without slowing the team down.
Roles decide who can create, approve or void. Approval rules catch discounts and credit notes above your limit. The audit log and GST summaries are ready when your auditor asks.
- Roles and approval rules
- Audit log of every change
- GST summaries, e-invoicing and e-way bills
Not sure which setup fits?
Tell us how you bill today and we will show you the same flow in OPM Billing.
Prefer to explore first? See all features