Bilby, the tax-invoice gatekeeper

Field notes

Bilby focuses on the compliance details that ordinary invoice templates leave to memory: issue dates, buyer identity, ABNs, per-line GST, and non-reusable invoice numbers. Its example separates taxable sales from a GST-free government fee and shows a deposit being deducted from the final balance. The public page describes a waitlist rather than exposing the invoice workflow itself, so the demonstrated sample is currently the clearest evidence of how the finished output is intended to work.