Hello everyone 
Just to give you all an update on our Bills API migration: this morning we have switched off the old version of the Bills API schema, with the new schema containing bill_items as the default. If you’re seeing any errors, please see our previous posts for how to switch over or let us know if you think you’ve spotted anything that doesn’t look quite right.
For all of our integrators who have already switched, thank you! You’ll no longer be required to set the FreeAgent-Feature: bill_items with your API requests as this is now our default response.
As ever, if you need any help or have any questions, please don’t hesitate to let us know!
All the best,
Anna