Brightwave Digital recovered $1.9M in leaked billable hours and cut invoice cycle time 71% with automated time tracking and billing
An 80-person digital agency was losing 15% of billable hours to inaccurate timesheets and taking 45 days to invoice clients. A custom ERP with automatic time tracking, real-time utilization dashboards, and Stripe/QuickBooks invoicing recovered the revenue in the first quarter.
This is an illustrative case study. Company names, identifying details, and testimonials have been changed to protect client confidentiality. The technical solution and target outcomes are representative of the work we do. We extend the same confidentiality to every client.
Where they started
Brightwave's 80 designers, developers, and strategists tracked time on a weekly spreadsheet that everyone filled out from memory on Friday afternoon — if they filled it out at all. The finance team estimated 15% of billable hours were never captured, which at an average $185/hr blended rate was $1.9M a year walking out the door. Invoicing was worse: project managers emailed spreadsheets to finance, finance reconciled them against SOWs by hand, and invoices went out an average of 45 days after the work was done. Days sales outstanding sat at 62 days, and the agency was carrying $2.4M in unbilled receivables at any given time. Three clients had disputed invoices because the hours didn't match their recollection of the work, and the agency had written off $140K in the last year alone to avoid the argument.
What we built
We deployed our ERP System tailored for agency operations, with automatic time tracking that captures time from the tools Brightwave's team already uses — Jira, Figma, GitHub, and Google Calendar — and drafts timesheets that team members approve instead of write. Real-time utilization dashboards show every team lead who's billable, who's on the bench, and who's over capacity, and project profitability tracking surfaces burn rate against SOW budget the moment a project starts to drift. Invoicing is now automated: approved timesheets flow straight into Stripe and QuickBooks with SOW-backed line items, and invoices go out the day a milestone closes. The platform went live in 7 weeks and replaced the spreadsheet, a separate time-tracking tool, and the manual reconciliation process.
Target outcomes
More from this project
We knew we were leaking hours but we didn't know it was nearly two million dollars a year. The first month the automatic time tracking went live, we captured 1,200 billable hours we would have lost. And getting invoices out in two weeks instead of six changed our cash flow overnight — we stopped needing the credit line.
Representative testimonial — name and role changed to protect client identity.