I will fix stripe API, stripe connect, subscription billing webhook and checkout errors


About this gig
Are you facing issues with Stripe API integration, Stripe Connect setup, subscription billing, webhook failures, or checkout/payment errors? I will help you fix, debug, and optimize your Stripe system so your payments run smoothly and reliably.
I specialize in solving complex Stripe related development and integration problems for SaaS platforms, marketplaces, and eCommerce systems. Whether you are building a new payment flow or fixing an existing one, I will ensure your Stripe setup works correctly, securely, and efficiently.
What I can help you with:
- Stripe API integration and configuration issues
- Stripe Connect setup (Standard, Express, or Custom accounts)
- Subscription billing and recurring payment systems (SaaS models)
- Webhook troubleshooting and event handling fixes
- Checkout session errors and payment failures
- Marketplace payment flows and multi vendor payouts
- Failed transactions, refund issues, and payout problems
If you're dealing with any Stripe related bug, integration challenge, or payment system issue, feel free to message me before ordering so I can properly understand your setup.
Lets fix your Stripe system and get your payments working perfectly.
Get to know William O
- FromUnited Kingdom
- Member sinceNov 2025
- Avg. response time3 days
Languages
English, French, German
FAQ
Do you work with existing Stripe integrations or only new setups?
Yes, I work with both. I can fix, debug, and optimize existing Stripe API integrations or build a new Stripe system from scratch depending on your needs.
Can you fix webhook issues and failed Stripe events?
Yes, I can troubleshoot and fix all Stripe webhook problems including missing events, failed triggers, incorrect payload handling, and server side errors.
Do you support Stripe Connect and marketplace payments?
Absolutely. I can set up and fix Stripe Connect for marketplaces including Standard, Express, and Custom accounts with proper payout and onboarding flows.
What if my Stripe subscription billing or checkout is broken?
I can fix all subscription billing issues including recurring payments, failed charges, checkout session errors, and SaaS payment flow problems.
