You may need to edit your end-user's next payment date associated with a subscription for a variety of reasons. This can be easily done on the detailed customer view.
NOTE: The script that generates invoices is run twice per day - once at 6:00 AM EST and once at 4:00 PM EST. If you are adjusting the next payment date/time in order to generate an invoice, please be aware of these times as it may take several hours for the invoice to generate depending on the time selected in the next payment date.
To update a end-user's Next Payment Date:
-Navigate to the Peoples tab
-Search for the end-user by name or email
-Click Edit on the end-user record
-Select the access tab and locate the subscription you wish to edit
-Click on the three dots and select Edit
-Select a valid date and click Save Changes
-The updated Next Payment Date will be reflected on the subscription access record