Donor starts a recurring donation, message with recurring=1 and order_id 12345.1 is sent to pending queue

Donor does not finish, message stays on pending queue

Donor starts a non-recurring donation. In session_resetOnSwitch, we note the change in recurring status and clear order_id out of session. However, we maintain the contribution_tracking_id. DonationData regenerates same order_id from contribution_tracking_id.

Message with recurring=0 and order_id 12345.1 is sent to pending queue.

IPN comes in with order_id 12345.1.

Record capture job (different class depending on gateway) combines the data from the first pending message with the IPN to send a message to the donations queue with recurring=1 but no subscr_id or payment token.

Failmail