PayPulse
lead
designer
full-stack engineer
Overview
PayPulse is an automated payment reminder SaaS for freelancers, agencies, and small businesses. It connects to Stripe, QuickBooks, and Xero to automatically send professional payment reminders before and after invoices are due, helping users get paid faster without awkward follow ups.
The project includes a complete production-ready web application with authentication, subscription billing, invoice tracking, customizable reminder sequences, editable email templates, integrations, analytics dashboard, and responsive design.
Built with TanStack Start, React 19, TypeScript, Tailwind CSS, Turso, and Stripe. The project is deployment-ready and includes documentation for setup and customization. Ideal for founders looking for a polished SaaS product with a clear subscription business model.
Mission
Value Proposition
Get paid faster without chasing clients. PayPulse connects to your invoicing tool (Stripe, QuickBooks, Xero), then automatically sends professional payment reminders on a schedule you set — email sequences that recover late payments and improve cash flow with zero manual effort.
Target Customer
Freelancers, small agencies, and SMB owners who invoice clients and regularly deal with late payments. They use Stripe, QuickBooks, or Xero and want better cash flow without hiring a collections team.
Revenue Model
Monthly subscription based on reminder volume:
- Free — 30 reminders/month (so users can try it)
- Starter — $19/month — 500 reminders/month —