Paypal recipts and crediting donors with the full amount before the fee

Welcome to the QuickBooks Community, Betty W 86406! I'll be happy to shed some light here. Once your donors are set up as customers, you'd need to add a line item to the donation transaction representing the PayPal fee. 

1.  Go to Sales section and hit +New, then Sales Receipt.
2. Add the customer details and payment process.
3. Add the donation line item. You can choose Charitable Contributions or create a new product/service specifically for the donations.
4. Enter the amount and any other necessary information/ memo.
5. Add a line item with a negative amount to represent the PayPal fee handling.
6. Hit Save and Close.

Please let me know if you have any other questions or concerns. My team will be here, ready to help. See you soon.