How many times can I process a refund? Thaabit Mollagee September 16, 2016 14:35 Updated Follow Within the Web Console you are restricted to only once per individual transaction. Related articles How do I process a refund? How do I Settle Transactions? How do I use the Transaction Report? I'm experiencing errors when using the Adumo Online web console, what can I do? What is an authorisation? Comments 0 comments Please sign in to leave a comment.