The average services firm waits 3 weeks between project close and invoice
Every day between finishing the work and sending the invoice is a day of revenue sitting uncollected. For firms running on thin cash-flow margins, this delay isn't a paperwork problem - it's a working-capital problem.
For any firm invoicing on milestones, project close, or monthly cyclesWhere the 3-week delay actually comes from
Project or milestone closes
Delivery is done, but billing doesn't start automatically - it waits for someone to notice.
Timesheets are collected and reconciled manually
Someone has to chase down final hours across every team member involved.
The invoice is built by hand
Line items, rates, and totals get assembled in a spreadsheet or document from scratch.
It waits in an approval queue
A manager or partner has to review and sign off before it goes out.
The invoice finally goes out - 2 to 3 weeks later
By the time the client sees it, the work it describes is already old news.
What sits uncollected at any given moment
| Variable | Example value | Formula |
|---|---|---|
| Average monthly revenue | $500,000 | A |
| Average daily revenue (A ÷ 30) | $16,667 | B |
| Average days from close to invoice sent | 21 days | C |
| Revenue tied up at any given time | B × C = $350,000 | |
What is this costing your firm?
Delayed Invoicing Calculator
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What changes when invoicing is automatic
| Metric | Manual Process | With CrmLeaf PSA |
|---|---|---|
| Time from project close to invoice sent | 2–3 weeks | 2 days |
| Invoice assembly method | Manual, spreadsheet-built | Auto-generated from logged time |
| Approval workflow | Ad hoc, email-based | Built-in routing and sign-off |
| Revenue tied up at any time | ~3 weeks of revenue | ~2 days of revenue |
| Multi-currency invoicing | Manual FX lookup | Automatic |
| Payment reconciliation | Manual matching | Automatic |
Average time for firms to reach measurable ROI from trial start - the cash-flow improvement from faster invoicing is typically the first benefit firms notice.
Related business cases
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