How do I get the bills that I want to pay in Xero?

You can continue what you are currently doing, i.e. email your bill to Xero, manually capture the bill in Xero or use a third party provider such as Dext.

Alternatively, you can email the bill directly to Paytron where all the relevant payment and bank details will be automatically captured by Paytron from the PDF bill.

The email address to be used can be found under Payments, Upload Invoice.