
“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.”

“Decent has the best user interface I've seen. Not only does it make time entry a breeze, it encourages staff to log their hours in almost real time.”

“Calendar entries turn into logged hours automatically, which is a huge timesaver. The whole team enters their hours in minutes, and they actually like it.”
Painless time entry is here.
Connect your Google or Microsoft calendar, and we'll automagically turn it into time entries mapped to your projects and phases.
- Project name in the title
- Recurring meeting
- Who is invited
- Client email
- A teammate's history
Your most complex invoice, ready in thirty seconds.
Invoicing becomes a breeze. Progress billed phases, deposits, retainers, subconsultant invoices, expenses, purchases — handled in a few clicks.
Invoice total
Project profitability at a glance.
Each project page shows the fee, what has been billed, what is still unbilled, and the hours and cost behind every phase. The margin is there before the last invoice goes out, not after the books close.
See whose hours are missing before you bill.
One report shows every person, every day, and the gaps. Empty weekdays stand out before the invoice goes out, so you chase three missing days instead of auditing the whole month, and you know the month is safe to bill.
Every purchase, tracked from submission, to invoice, and reimbursement.
Interior design billing gets complicated fast: samples bought for the client, a courier to the site, a model shop bill, each with its own markup and sales tax where it applies. Your team submits the receipt, you approve from one queue, the employee is reimbursed, and the client sees it on the next invoice with the receipt attached and the markup already applied. No spreadsheet in between, and nothing billed twice.
QuickBooks, both ways.
Clients, invoices, and payments stay in sync without re-keying. Connect it once. Customers, invoices, and payments flow both directions, and your bookkeeper sees the same numbers you do.
Bring your history with you.
Billing and hours import from your old tool, so you don't lose a step. The importer reads what you export from Harvest, Monograph, or a spreadsheet, rebuilds clients, projects, and open balances, and shows you every row before anything is saved. Get started in minutes, not weeks.



