Invoice software for consultants
By the Billebly team · Published 18 August 2026 · Last updated 22 August 2026
Consultants rarely bill every client the same way: one is hourly, another is a fixed project fee, and a third is a monthly retainer. Invoice software built around a single billing model forces you to work around it. Billebly keeps clients, tracked time, one-off invoices, and recurring retainers together, so switching between billing types doesn't mean switching tools.
Built for mixed billing
- Hourly: log time against a client as you work, then pull those hours onto an invoice
- Fixed-fee: add a flat project amount with a short description of the scope covered
- Retainer: set an invoice to repeat on a schedule, and it goes out and gets charged automatically
- Everything under one client record: past invoices, tracked time, and payment status in one place, whichever billing type you used
Getting paid
Every invoice ships with a hosted payment link, so a client can pay by card or another method you've enabled without you chasing a wire transfer or following up on a bank transfer manually. The payment status dashboard shows what's paid, pending, or overdue across every client at a glance.
Getting started
The core product (client tracking, time tracking, invoices, and recurring billing) is free to use, with a small 0.5% fee only on payments actually processed through the platform. No subscription to weigh against how many clients you're currently billing.