Invoicing that gets you paid faster
Create professional invoices, send estimates, and give clients a portal to pay you—all in one clean workspace.
Free to start. No credit card required.
Everything you need to run your billing
Stop chasing payments. ClientPay handles the busywork so you can focus on your craft.
Professional Invoices
Create polished invoices in minutes with your branding, line items, and payment terms.
Estimates & Quotes
Send proposals to win work, then convert approved estimates to invoices with one click.
Client Portal
Give each client a dedicated space to view invoices, payment history, and send messages.
Automatic Reminders
Set it and forget it. Clients get friendly nudges before and after invoices are due.
Recurring Billing
Perfect for retainers and subscriptions. Invoices go out on schedule automatically.
AI-Powered Collections
AI drafts personalized follow-up emails for overdue invoices. Tone adjusts automatically based on how late the payment is.
See it in action
A quick look at how ClientPay keeps your billing organized.



Simple, transparent pricing
Start free and upgrade when you're ready. No hidden fees, no surprises.
Free
Perfect for getting started
- 5 invoices/month
- Unlimited estimates
- 10 customers
- Email delivery
- PDF exports
Pro
For freelancers & solopreneurs
- 50 invoices/month
- Unlimited customers
- 5 recurring templates
- Maven AI assistant (50 queries/mo)
- AI smart follow-ups
- Payment reminders
Business
For growing teams
- Unlimited invoices
- Unlimited recurring templates
- Team collaboration (5 members)
- Advanced analytics dashboard
- 200 AI queries/month
- Priority support
Agency
For agencies & teams
- Everything in Business
- 10 team members
- White-label sub-accounts
- Agency dashboard
- 500 AI queries/month
Ready to simplify your billing?
Join business owners and teams who spend less time on invoices and more time on the work they love.