If you have paid for an invoice using PayPal, you can find the transaction receipt within your PayPal account.
Use your login credentials to access your PayPal account.
From the navigation bar, click on the "Activity" link.
Enter the transaction ID or the email address associated with the payment into the search bar, or search by date to locate the transaction.
Once you’ve found the transaction, click on it to open the full receipt with all the details.