I will integrate stripe, polar or lemon squeezy billing to your app

R
rafayexalter
R
rafayexalter
Rafay

About this gig

Ready to charge for your product? I'll integrate Stripe, Polar.sh, or Lemon Squeezy billing into your Next.js or React app - correctly, the first time.


I've built production SaaS billing flows with Stripe and Polar.sh, including checkout, subscriptions, webhooks, customer portals, and Supabase sync.


WHAT'S INCLUDED:

  • Stripe, Polar.sh, or Lemon Squeezy setup
  • Subscription plans (monthly and annual)
  • Webhooks for billing events
  • Customer portal (self-serve plan changes)
  • Trial periods and proration logic
  • Test + production environment setup


ALSO HANDLE:

  • One-time payments
  • Usage-based billing
  • Multiple pricing tiers


ALSO SEE:

"SaaS MVP with Next.js & Supabase" - get the full SaaS built

"React SaaS dashboard" - visualize your revenue data


One wrong webhook handler means missed payments. Message me first - I'll review your billing setup for free.


Trusted Fiverr seller with 346 reviews and a 5.0 rating.

Get to know Rafay

Rafay

SaaS MVPs, AI automation, and modern web apps

5.0(346)
  • FromPakistan
  • Member sinceFeb 2016
  • Last delivery7 months
  • Languages

    English, German
Full stack developer building modern SaaS products, AI-enabled workflows, dashboards, backends, billing systems, API integrations, and deployment setups. Focused on practical product development: clean architecture, maintainable code, clear communication, and reliable delivery for founders, startups, and businesses.

My Portfolio

Other Software Development Services I Offer