If your TeamRaiser is in an Accepting Registrations Only status the donation button will not appear.

To update your TeamRaiser status, follow these steps:
  1. Select Fundraising > TeamRaiser
  2. Click Edit for the TeamRaiser in question
  3. Click Publish
  4. Under Status, select Accepting Donations or Accepting Registrations and Donations in the drop-down menu
  5. Click Save to save your changes
  6. The donate button should now be visible on your event's entry page