I will integrate stripe checkout and webhooks in node js or nestjs


About this gig
Need a one-time payment flow in your existing Node.js or NestJS app?
I will add Stripe-hosted Checkout for one fixed-price item and currency, plus a signed webhook that updates one order record in your existing database. The handler checks the expected item, amount, currency and paid status, and guards against repeated events.
You receive the source patch, automated checks for valid, invalid and repeated events, an environment example without secrets, and setup notes. I built Farmium end to end with NestJS, PostgreSQL, background jobs and Stripe integration.
This package is developed and verified in test mode. You provide a runnable app, an existing order table and an authorized Stripe test environment. Inject keys through your environment; never send live secrets or dashboard passwords in chat.
Subscriptions, Connect payouts, tax setup, account verification, a new storefront and production deployment are outside this package. Stripe eligibility, fees and going live remain your responsibility. Gallery payment panels are concept illustrations.
Message me with your stack and payment flow before ordering so I can confirm the fit.
Get to know Jeronimo M
Full Stack Web Developer, APIs, AI Integrations and Automation
- FromArgentina
- Member sinceOct 2026
- Avg. response time1 hour
Languages
Spanish, English
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FAQ
Does this include a live launch or real charges?
The package covers code and verification in Stripe test mode. It does not include real charges, live deployment, account creation, country eligibility checks or dashboard verification. I provide setup notes for your own review before any live launch.
What exactly is included?
One fixed-price item and currency, a Checkout Session route, one checkout trigger, one signature-verified webhook, and a duplicate-safe update to one existing order record. Source, agreed automated checks and setup notes are included.
Can you add subscriptions or an entire store?
Those need a separate scope. This entry package is for a one-time card payment in a buildable Node.js or NestJS app. Recurring billing, trials, Connect, tax, refunds and a new storefront are excluded.
How should I provide access and keys?
Start with a redacted project description and a runnable local or test setup. Keep secrets out of Fiverr messages and source files. You inject test keys and the endpoint signing secret through the agreed environment; I do not need a dashboard password.

