Decent Billing

Billing for professional services firms

From time tracking and expenses to invoicing, one system.

Built for architecture, engineering, and creative firms. Decent Billing runs the whole billing lifecycle — projects, time, expenses, review, and invoices ready for QuickBooks.

Start your free trial Free 45-day trial · no card required
Tania Chau
“Decent Billing has transformed our invoicing process! Instead of dealing with multiple spreadsheets and tools, we now have everything accessible and integrated in one place, saving us 10–15 hours a month.”

Tania Chau · Principal, ALA Studio

One system, not six tabs

Everything between the timesheet and the invoice.

Projects & deposits

Projects, phases, retainers, and initial deposits set up before the first hour is logged.

Daily time tracking

Light client-and-project timekeeping the team keeps up with, on desktop or phone.

Expenses & markups

Reimbursables, transit, and expense markups captured against the right phase.

Billing review

Catch missing time, move work to the right phase, and document decisions before accounting.

Invoices → QuickBooks

Progress, hourly, reimbursable, and retainer invoices, sent to QuickBooks in one step.

Reporting

Utilization, realization, and what's ready to bill across the whole studio.

The rest of the system

Expenses, approvals, and reporting — one login.

Find out how easy invoicing can be.

One system for the whole billing lifecycle — set up in an afternoon.

Start your free trial 45 days · no card