Endicia has a minimum purchase of $10 to top off your postage balance; however, sometimes you won't need $10 to purchase all of your remaining labels for the day. Not to worry! The remaining postage will stick around in your postage balance for you to use next time you're shipping packages via the same service.
If you have more questions about your Endicia accounts, check out some of our other popular articles:
Why do I need two Endicia accounts?
How do I know which Endicia account will be used for any given postage purchase?
How do I view my postage balance?
How do I add more postage to my Endicia carrier accounts?
How can I setup Automatic Postage Refills for my Endicia accounts?
How do I get a refund if I added too much into my carrier account balance?