Note: To create eReceipts, you must first establish the Receipt Stack and Receipt Number information in System Options.
For more information: Administration Guide Financial information

An eReceipt is edited within the part it is associated with.
The following parts include an eReceipt:
To edit or create an eReceipt:
  1. Edit the part
  2. Click the eReceipt button in the top left corner
    • Note: if the eReceipt button is missing, this indicates that the form is using a Payment 2.0 part under Payment Options
  3. In the eReceipt Options frame, select the payment methods for which an eReceipt PDF will be created. You may enable or disable the following options:
    • Direct Debit
    • Credit Card
  4. To mark the gift as receipted when downloaded to The Raiser's Edge, mark the Mark gift as receipted in The Raiser's Edge box
    • Note: When you select this checkbox, the Receipt Stack and Receipt Number from NetCommunity populate the Receipt Stack and Receipt Number fields on the gift record in The Raiser's Edge, and the URL for the eReceipt PDF is added as a Gift Attribute.
  5. Click Save

To copy the design of an existing eReceipt:
  1. Edit the eReceipt you'd like to copy 
  2. Select the View tab
  3. Click HTML Code
  4. Highlight and copy code
  5. Exit the eReceipt and part
  6. Edit the eReceipt you’d like to update
  7. Select the View tab
  8. Click HTML Code
  9. Delete any existing content
  10. Paste code copied from step 4
  11. Click Save

Additional Resources:
How to view eReceipts
How to reset eReceipt receipt numbers
Can I send eReceipts when using a Payment 2.0 part?