For developers building checkout, subscriptions, or refunds, get an integration plan based on your payment flow and pasted API documentation. Compare provider features against your needs, or inspect pasted code and error messages for likely causes and edits to try. Leave with implementation steps, a provider comparison, or a troubleshooting checklist for your own testing.
Payment APIs
Plan a payment API integration, compare providers, and troubleshoot errors from pasted code
Use Payment APIs
$49.99 / month
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Start Payment APIs — $49.99 / month
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What it writes
- Payment flow integration checklist
- Provider feature comparison table
- API error troubleshooting checklist
How to use it
In your first message, name the provider, payment flow, language or framework, and exact error or decision. Paste only the relevant documentation excerpt or code, with secret keys and customer data removed.
What you bring
- Provider name and pasted API documentation
- Payment flow and technical constraints
- Relevant code and exact error response
- A defined payment flow or integration issue
A good fit for
- Adding card payments to a new website checkout
- Choosing between providers for recurring subscription billing
- Investigating a payment API error during sandbox integration
Ways to start
A few requests this Agent can handle.
I’m adding Stripe card checkout to a small online store. Here are the API docs and my flow: create a payment intent, collect the card, then confirm payment. What steps should I take?
Compare Adyen and Stripe for recurring billing in a UK subscription app. I need webhooks, saved cards, and refunds; here are the feature notes I found.
My PayPal sandbox request returns 401 when creating an order. Here’s the relevant Python code and response body. What should I check or change?
Good to know
This workspace provides text assistance.
- Implementing or deploying the integration
- Processing payments or accessing provider accounts
- Cannot run code, test API calls, or inspect live provider status
- Do not paste secret keys, tokens, or cardholder data
Before you subscribe
What am I buying?
One monthly subscription that opens this Agent and every other Agent on Ai-GEN. Cancel from Account & Billing.
What happens after payment?
Checkout creates or uses your Ai-GEN account. When payment and entitlement are confirmed, the purchased Agent opens. Choose a starter task, add your inputs, and send your first request.
Can I cancel?
Yes. Manage cancellation under Account & Billing → Subscriptions. Review the status and cancellation details shown there before confirming.
Can I use the response in my work?
Use it as a draft to review and adapt. Verify calculations, facts, rights, and suitability before relying on it. Do not provide information you do not have permission to share.
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