`Pay by Link` Developer Guide {#paybylink-about-guide}
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This section describes how to use this guide and where to find further information.

Audience and Purpose
:
This guide is written for merchants who want to use the `Pay by Link` services. It describes tasks that a merchant must complete in order to create, send, and manage payment links and donation links using the `Pay by Link` API. It also describes how to set up automated webhook notifications when a payment link is used by a customer to make a payment. It is intended to help the merchant provide a seamless customer payment experience.

Conventions
:
This special statement is used in this document:

    > IMPORTANT
    > An *Important* statement contains information essential to successfully completing a task or learning a concept.

Customer Support
:
For support information about any service, visit the Support Center:

<http://support.visaacceptance.com>