# Enroll Donor
source: https://developer.mastercard.com/donations/documentation/use-cases/enroll-donor/index.md

## Convert cardholders into donors {#convert-cardholders-into-donors}

For your cardholders to donate, they must enroll in the donation program integrated within your system. This image illustrates the process where a cardholder fills in the donor enrollment and card enrollment forms to register as a donor in Mastercard Donate.

![Enroll Donors and Cards](https://static.developer.mastercard.com/content/donations/documentation/use-cases/images/enroll_donor_img.png "Enroll Donors and Cards")

### Use Cases {#use-cases}

The following use cases are discussed:

|             Use Case              |                                                                                            Description                                                                                             |
|-----------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Login to Online or Mobile Banking | Pre-populate a card enrollment form to enroll a cardholder as a donor. [Learn more](https://developer.mastercard.com/donations/documentation/use-cases/enroll-donor/login_mobile_banking/index.md) |
| Add Donor                         | Register a donor. [Learn more](https://developer.mastercard.com/donations/documentation/use-cases/enroll-donor/add_donor/index.md)                                                                 |