PayPal API: what it can do and how to use it with AI agents
PayPal offers REST APIs to accept payments, issue invoices, manage subscriptions and handle disputes. Stores and companies that sell to customers abroad, or want PayPal at checkout, use them. Access is through an app created in the developer portal, with a full sandbox.
What the PayPal API offers
Orders and payments
Create orders, capture and authorize payments.
Refunds
Full or partial refunds of captured payments.
Subscriptions
Plans and recurring subscriptions.
Invoices
Issue and send invoices to the customer.
Disputes
Look up and respond to disputes and chargebacks.
Webhooks
Payment, refund, dispute and subscription events.
How to access the PayPal API
- With your company’s credentialsOAuth 2.0 with the client ID and secret of an app created in PayPal Developer, with separate credentials for sandbox and production.
- Disputes have a response deadline: the agent should warn well ahead.
- Refunds should have a ceiling and human approval.
- Keep sandbox and production credentials clearly separate.
Official documentation: developer.paypal.com
What an iTeam agent does with the PayPal API
Disputes on time
The agent monitors open disputes, gathers proof of shipping and the conversation with the customer, and prepares the response for the owner to send.
International invoices
The agent issues invoices to customers abroad from the approved order and tracks payment.
Refunds with rules
Refund requests within policy are prepared by the agent. Above the ceiling, they require approval.
Multi-currency reconciliation
The agent matches PayPal receipts against orders and flags differences in fees or exchange rates.
From the credential to the agent at work, with approval
Create the app in PayPal Developer
Create the app, copy the sandbox client ID and secret, then the production ones.
Store it in the iTeam vault
The credentials stay in the vault. Refunds and dispute responses go through approval.
Test in the sandbox
Simulate payments, refunds and webhooks in the sandbox before connecting the real account.
Ready-made AI teams for this work
Bank reconciliation team
Bank lines, Stripe payouts and ledger entries are matched each morning. You only see what did not match, with a reason.
Accounts payable team
Invoices arrive by e-mail and in shared folders. The team reads them, checks them and lines them up for your approval before the due date.
Collections team
Before and after each due date, customers get a clear reminder with a payment link. Disputes and promises to pay go to your team.
Cash flow forecast team
Every week the projection is rebuilt from your books, open invoices and bills, with a plain note on what changed and why.
Bookkeeping team
Transactions are categorized as they come in, receipts are matched, and the month-end close starts with a short list of questions.
Questions about the PayPal API
Is the PayPal API free?
Access to the API has no separate charge. PayPal charges fees on transactions, which vary by country, currency and account type.
Do I need to code to use the PayPal API with iTeam?
Not necessarily. iTeam reads the PayPal documentation, and the deployment team sets up the flows.
Does PayPal have a test environment?
Yes. The sandbox lets you create fictional buyer and seller accounts and test everything without real money.
