Payment use cases

Look up all the Unzer API reference information in a single section.

Payments in a nutshell

Learn about payments and the different use cases.

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Initial payment

Learn what is an initial payment and how it works.

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One-off payment

Learn what is one-off payment and how it works.

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Store credentials

Learn how to store credentials and to use them.

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One-click payment

Learn what is one-click payment and how it works.

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Unscheduled payments

Learn what are unscheduled payments and how they work.

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Scheduled payments

Learn what are scheduled payments and how they work.

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Order fulfillment

Learn what is order fulfillment and how it works.

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Order cancellation

Learn what is order cancellation and how it works.

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Refund payments

Learn what is a refund and how it works.

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Credit transfer and payout

Learn what are credit transfers and payouts and how they work.

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