Browse categories
Explore
Fiverr Pro
English
$
USD
I will connect payments and apis to your base44 app
John
About this gig
Need to accept payments or connect an API to your Base44 app? I will integrate a payment provider, API, webhook, or business tool into your Base44 app so customers can complete the intended action and your data can move reliably between systems.
This service is ideal for startups, SaaS founders, agencies, and online businesses that need checkout, customer records, orders, notifications, or external tools connected to Base44.
I can help with:
- Stripe or another payment provider
- Checkout and payment-flow setup
- REST APIs and webhooks
- Customer, order, and transaction data
- Authentication and environment-variable checks
- Test-mode verification and handover documentation
I review your Base44 app, provider documentation, account setup, and desired workflow. Then I confirm the scope, configure the integration, test success and failure paths, and explain what was delivered.
Message me before ordering for complex subscriptions, marketplace payouts, recurring billing, large migrations, multiple providers, or undocumented APIs. Provider fees, account verification, legal documents, and out-of-scope work are not included. Live payment testing requires a test environment.
Get to know John
John
Full Stack Web Developer
- FromNigeria
- Member sinceOct 2026
- Avg. response time2 hours
Languages
English, Spanish, French, German, Greek, Dutch, Korean
Build and improve web applications for startups, entrepreneurs, and small businesses. Develop responsive interfaces, application workflows, authentication, databases, API integrations, CRM systems, dashboards, MVPs, bug fixes, and deployment solutions. Work with clients to understand requirements, define project scope, test agreed features, provide progress updates, and deliver practical applications with clear handover guidance.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
Can you connect Stripe to my Base44 app?
I can assess and configure a defined Stripe workflow when the provider account, Base44 project, documentation, and test-mode setup are available. The exact work depends on the requested payment flow and supported Base44 configuration.
Can you integrate any API?
I can work with a documented API that is accessible and compatible with your Base44 app. Send the API documentation, authentication method, desired workflow, and sample response before ordering.
Can you set up webhooks?
Yes, documented webhooks can be included when the provider and Base44 project support the required event flow. I will test the agreed events in a suitable test environment.
Can you build subscriptions or recurring payments?
I can assess subscription requirements and configure a defined flow through a custom scope. Multiple plans, entitlements, invoices, cancellations, refunds, and account access rules may require additional development.
Can you build marketplace split payments?
Marketplace payouts and multi-vendor payment systems are more complex than a standard checkout. Message me first so I can review the provider, onboarding, payout, refund, and compliance requirements.
Do you need my passwords or live secret keys?
No. Use approved invitations, role-based access, and test-mode credentials whenever possible. Never send live card numbers, private keys, or unnecessary sensitive data through Fiverr messages.
Are payment-provider fees included?
No. Provider transaction fees, subscriptions, Base44 plans, API usage, and account-verification costs are paid by the buyer unless explicitly included in a custom offer.
Will you guarantee that payments work in production?
I will test the agreed workflow in the available test environment. Production behavior also depends on the provider, account status, Base44 configuration, platform changes, and information outside my control.
Can you fix an existing broken integration?
Yes. Send the error, reproduction steps, provider name, recent changes, and relevant logs or screenshots. A diagnosis or custom offer may be appropriate if the issue is unclear or involves multiple systems.
What counts as one integration?
One integration means one provider and one defined workflow, such as a checkout flow or one API data connection. New providers, unrelated workflows, and additional features require extra scope.
