For service businesses
Bill your clients.
Pay your vendors.
One ledger for both.
Agencies, studios, production, contractors, consultants, and independent pros. If you invoice clients and get billed by the people who help you deliver, Wrenbase holds every dollar in flight, in both directions, with margin per job.
Money in · clients
$25,500Meridian Consulting
Retainer · paid
+$12,000
Northwind SaaS
Project · sent
+$8,400
Money out · vendors
$5,620Pixel Forge
Bill · screened
−$3,400
One ledger · both directions
Net
+$19,880
The shape you share
Different trades. Same money in, money out.
You bill clients
Retainer, project, hourly, or milestone. Different cadences per client, all on one schedule that sends itself.
You pay people to deliver
Subcontractors, freelancers, production crews, software vendors. Bills come in through one screened inbox.
You want to know the margin
What you billed minus what you paid out, live per project, not assembled from spreadsheets at month-end.
Find your shape
Pick the one closest to how you work.
Same product underneath. Each page shows it from the angle that fits your trade.
Agencies & studios
Multi-client retainers and project work, plus the subcontractors you pay to deliver it.
Contractors & trades
Deposit, progress, final. Each stage invoice tracked from sent to paid.
Consultants
High-value engagements with the polished billing surface enterprise clients expect.
Independent professionals
Hourly or retainer, same client each month, less invoice admin.
Local services
Recurring monthly billing for the families and businesses you serve.
Freelancers
Send the invoice, get paid, move on. Wrenbase does the chasing for you.
Projects · The organizing layer
Know what each job actually made.
In Wrenbase, every job is a project.
Make any client engagement a project and it gets its own live P&L: billed, collected, spent on vendors, and margin, without a spreadsheet.
Riverside Brand Shoot · Overview
on trackProfit margin
60%
Outstanding
$1,000
Budget
$14.6k left
Cash timeline, next 6 weeks
Weeks 1-2 run cash-negative before Acme's payment lands in week 3. Consider nudging invoice #4.
Run both sides of the money
in one place.
Start free. Wire up your first client and vendor in minutes.