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Select the payment methods
These relevant payment methods will show up next to your PayPal button.
Choose a payment model
Process one-time payments using the JavaScript SDK or payments for fixed amounts at regular intervals using the Catalog Product API, Subscriptions API, and the JavaScript SDK
Choose your button layout
Choose between vertical or horizontal button layouts
Choose your button style
Choose between rectangular or pill-shaped buttons
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Build your application and test in the sandbox
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Demo checkout as a payer and merchant
Simulate successful and unsuccessful credit card capture.
Successful test transaction
Use the following card information. See more test cases here.
Negative test transaction
Use the following card information. See more test cases here.
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Move your application to PayPal's live environment
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