You've selected a stack of bills to pay in one go, hit batch payment, and Xero refuses to build the file. It's almost always a detail on a bill, a supplier or the paying account. Here's how to find it and get the batch through.
Check every bill in the batch is approved and Awaiting Payment, each supplier has valid bank details, and the account you're paying from is set up for batch/ABA payments with your bank's details. Fix those, then re-create the batch.
A batch payment bundles several bills into one bank file — in Australia, an ABA file. Xero can't build it if a bill is missing bank details, has an invalid amount or date, the paying account isn't configured for batch/ABA payments, or a bill is in the wrong status. Because it's one file, a single problem bill or missing setting blocks the entire batch.
When Xero, your bank feeds and your other business apps play up mid-task, it costs real time and confidence. Our free IT Health Check reviews how your key applications, logins and integrations are set up — so pay runs, bank feeds and daily tools just work. If you run a practice, ask about our dedicated support for accountants.