Does the API handle payment returns? Home › Forums › General Issues › Does the API handle payment returns? This topic contains 0 replies, has 1 voice, and was last updated by Eric Crane 1 year, 8 months ago. Viewing 1 post (of 1 total) Author Posts October 5, 2017 at 5:20 pm #2420 Eric CraneParticipant Can I process a negative payment (say as a donation) to register a return? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.