1. Click On "Invoices"
2. Click On The Invoice You Want To Open
3. Click On The Payment You Want To Remove And Re-Send
4. Click On "Delete"
5. Click On "Yes, delete it"
6. Now Click On Receive Payment
7. Select The Payment Date
8. Verify The Amount
Double-Check That The Amount Matches The One Entered Previously To Ensure The Receipt Resend Is Correct.
9. Enter The Reference Number And Select The Payment Method
10. Add A Note (Optional)
11. Send Receipt And Click On "Save"
Make Sure The Email Receipt Option Is Enabled So The Client Receives The Confirmation By Email, Then Click On Save To Finish.