# How a 12-person agency 5×'d client capacity without hiring > A 12-person marketing agency replaced ClickUp + Toggl + manual invoicing with BlueHill and tripled per-PM client capacity while improving margins. Industry: Agency / professional services · Team size: 12 (PMs, designers, strategists) · Use case: Client management + time tracking + invoicing ## The challenge A 12-person marketing-services agency with 18 active retainer clients was hitting a capacity wall. Each project manager could realistically run 4 clients before quality dropped. Adding a fifth client meant hiring another PM at $80k–$120k/year fully loaded. **Symptoms**: - PMs spending 6+ hours per week reconciling time logs across Toggl, ClickUp, and a billing spreadsheet - Billable utilization stuck around 62% — meaning a third of paid hours weren't being billed - New-client onboarding took 8–10 days (clients churning early as a result) - Client communication scattered across email, Slack DMs, and project comments ## The solution The agency moved to BlueHill in a 10-day rollout: 1. **Client portal** — every retainer client got their own branded login. Documents, status, deliverables, invoices all in one place. The 5 "what's the status?" emails per client per week disappeared. 2. **Native time tracking → QuickBooks** — PMs start a timer when they open a client task. End of week, BlueHill exports time entries to QuickBooks for invoicing. Manual reconciliation: gone. 3. **Onboarding templates** — converted their 4-week new-client onboarding into a relative-date BlueHill template. Day 1, Day 7, Day 14, Day 28 milestones auto-schedule. 4. **Internal notes** — PMs and designers debate creative direction without clients seeing every iteration. ## The results (60 days post-migration) - **Active clients per PM: 4 → 12** (3× capacity) - **Billable utilization: 62% → 81%** (mostly from previously-untracked time now captured) - **New-client onboarding: 8 days → 3 days** - **Hours saved per PM per week: ~6** (no more spreadsheet reconciliation) - **Tools consolidated: 4 → 1** (ClickUp, Toggl, billing spreadsheet, Notion docs) ## The financial picture At 12 PMs and 6 hours/week saved, that's 72 hours/week reclaimed. At a $150 average billable rate, that's $10,800/week or **$540k annualized**. BlueHill Professional for the team costs $11,376/year. Payback period: 2 weeks. ## In the customer's words > "We were about to hire a 13th PM to handle the next two clients we were quoting. Three months in, we're at 22 retainer clients with the same 12 people. The hiring conversation has totally changed — now we're hiring senior strategists for higher-ticket work, not PMs to keep up." > > — Managing Partner > "The billable-time recovery alone justified the move. We were leaving 18% of billable hours on the table because PMs didn't bother logging short tasks. With BlueHill's stopwatch on every interaction, everything gets captured." > > — Operations Lead ## Want similar results? [Start a 14-day free trial](https://app.usebluehill.com/sign-up) or [book a demo](https://cal.com/himanshu-minocha/bluehill-intro) to see how BlueHill would work for your agency.