As with other carriers, you can cancel DRP postage by going to the track tab and voiding the shipment.

When you cancel/void postage that you purchased through our service it takes 3-4 weeks to get the money back from the carrier. Once we receive the funds from the carrier, we will deposit it back as a credit to your account.
You can check for your credit here: https://shipleap.freshdesk.com/a/solutions/articles/48001221452
Keep in mind, that there is a transaction fee with every purchase. If you void the label, we will issue a refund within the 3-4 week timeframe excluding fees.
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article