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$
USD
I will fix stripe webhooks and subscription billing in lovable and nextjs
chris
About this gig
Are Stripe payments completing while your Lovable or Nextjs app still denies access? I will fix Stripe subscription billing, checkout errors and broken webhooks in your existing SaaS application.
I trace the issue across Stripe events, backend handlers and the app database to identify why billing and user access disagree. Repairs can include Supabase subscription syncing, webhook signature failures, missing events and incorrect plan updates.
What I can repair:
- Stripe Checkout errors and broken payment redirects
- Webhooks failing to reach or update your backend
- Subscription status not syncing with Supabase
- Paid customers missing access to their plan
- Incorrect access after upgrades or cancellation
- Duplicate event processing and billing portal issues
- Test and live environment configuration problems
You receive the agreed code fixes, testing of affected billing flows, and a clear change summary. Packages cover existing integrations; new payment systems, full rebuilds, and unrelated features need separate scope.
Send error logs, reproduction steps, your app stack, and the expected billing behavior before ordering. I will confirm the Stripe repair scope before starting.
Get to know chris
chris
Lovable and SaaS Expert, Stripe Integration, Bug Fixes and Nextjs Development
- FromUnited Kingdom
- Member sinceSep 2026
Languages
English, Spanish, French, Italian, German
I specialize in fixing, optimizing, and integrating modern web applications, SaaS platforms, and AI-powered solutions. With expertise in Lovable, Next.js, React, Supabase, Stripe, and API integrations, I help businesses resolve bugs, repair broken features, and build reliable subscription billing systems. My services include Stripe checkout integration, webhook configuration, payment troubleshooting, SaaS debugging, and full-stack app development. I focus on clean code, secure integrations, responsive design, and scalable solutions that keep your application running smoothly.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you fix Stripe billing in a Lovable app?
Yes. I troubleshoot Stripe checkout, subscriptions, webhooks, and database syncing in an existing Lovable application.
Do you repair Stripe integrations in Next.js?
Yes. I review the existing Next.js billing code, webhook endpoint, configuration, and affected subscription flow.
Can you fix Stripe payments that succeed without unlocking access?
Yes. I trace the payment event, subscription status, database update, and access check to repair the agreed failure.
Can you repair failed Stripe webhooks?
Yes. I investigate endpoint errors, signature verification, event handling, and database updates causing the reported webhook failure.
Can you fix Stripe subscription status not syncing with Supabase?
Yes. I repair the agreed mapping between Stripe customers, subscriptions, and Supabase records, then test the affected updates.
Can you fix duplicate Stripe webhook processing?
Yes. I can add or repair duplicate-event handling within the agreed scope so retries do not repeat the same application action.
Can you repair access after subscription cancellation or upgrade?
Yes. I test the agreed plan-change and cancellation rules, including whether access should end immediately or at the billing period's end.
Will you make live charges while debugging Stripe?
Testing uses test mode where possible; any live payment test, refund, or subscription change needs your explicit authorization.
Does this gig include a new Stripe billing system?
No. This gig repairs an existing integration; a new checkout or subscription setup belongs under the Stripe integration service.
What delivery, testing, and revisions are included?
Delivery follows the confirmed scope; I retest the affected billing flows and provide a change summary, with revisions covering the original repair
