Welcome to Guestline!

We provide industry-leading APIs.

Our APIs

GuestPay API

ECOM and MOTO Payments

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GuestPay Chip&PIN API

Chip&PIN Payments and PreAuths

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GuestVoucher API

Redeem Monetary or Experience Vouchers

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Integrate seamlessly with our developer-friendly APIs for GuestPay and GuestVoucher. Our APIs are designed with simplicity and ease of use in mind, providing quick, secure access to powerful features for processing payments and managing vouchers. Developers can easily embed GuestPay and GuestVoucher functionalities into their applications, ensuring a smooth and efficient user experience

POST /api/transactions

{
    "id": "16833741-33a0-437c-9c82-368bed96b7f6",
    "from": "562b5682-7861-49ac-ad60-074fe12ddac2",
    "to": "7d334e64-d0d3-4941-be6c-f59facf781d6",
    "currency": "USD",
    "amount": 314.55
}