How to refund amount received in sandbox account?

[hamza992]

A customer checkout while sandbox API was added to my custom checkout code

because I was still testing. Is there any way to refund that amount?

[hamza992]

Here is the transaction which I get from the sandbox notifications tab.

[MTS_Justin · Accepted solution]

Hello,

All transactions within our sandbox environment are fictitious and therefore your customer should either not have been charged or they sent a payment to an email address which is not registered to a "live" PayPal account, in which case it would have a status of "unclaimed" on the buyer's side and will automatically be cancelled and returned to the original funding source after 30 days.

Thanks !