After someone registers for a signup, you can apply payments to their registrations for them. If you've enabled credit/debit card payments for the signup, people can make those payments online in their registration or you can apply a card payment for them.
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If you've chosen to accept cash/check payments, are using a Scholarship, or need to transfer a payment from a different registration, those must all be applied by an Administrator or Manager in the registration details.
If a person wants to pay toward someone else's registration, an Admin can also apply the payment by following these steps.
From the person's registration, click Apply Payment to add payments to the registration.
Select the payment method, enter the amount, as well as any other information about the payment, and choose who to send the receipt to.
Receipts can be sent to the Registration Contact and any other attendee with an email address on the registration.
Once you add the payment, the balance due will change, and you can see the breakdown of payments by expanding the Payments.
All payments are applied to the registration total, not individual attendees.