You are able to upload CSV files of payments to your system/dashboard. 

Simply go to Payments and using the arrow on the Create Payments button, select 'Upload CSV file’.

The following window will appear which will allow you to download the Payment CSV Template and Sample file which provides the details of the information you will need to include in your file.

Once uploaded, review the data before importing it. We will display all the valid and invalid payments to you in 2 tabs. If there are any errors, you can correct them in the CSV file and upload again. 

All payments will have a pending status until they have been sent. You can send the payments by selecting Send Payments. The status will be updated to Processed once this is done. 

Also see How to Create a Payment for more details.