The math behind the model
Residual revenue changes everything.
One clean becomes monthly income. Every customer you add compounds on every customer before them. This is how a bin service becomes a wealth-building machine.
Why residual revenue is the whole game
Most service businesses trade time for money. You show up, you get paid, you start over tomorrow. Rollback Jack is built differently.
When a customer subscribes, that first clean doesn't end the relationship β it starts it. Every month they stay, you earn again without acquiring them again. That's residual revenue, and it turns a bin service into a compounding asset.
The math below shows exactly what happens when you run 16 houses per day at $20/month per customer. Watch what the numbers do by month four.
The scenario
16
Houses cleaned per day
$20/mo
Monthly subscription per customer
112
New customers per week
448
New customers per month
3
Employees paid
$1,000/wk
Weekly pay per employee
$12,000/mo
Monthly payroll
The compounding effect β month by month
Month 1
$-3,040
Slight loss β building the base
Month 2
$5,920
Strong profit begins
Month 3
$14,880
Big profit territory
Month 4
$23,840
Massive profit β scale up
Profit after payroll β visual
Payroll: $12,000/mo (3 employees Γ $1,000/wk). Overhead not included in base scenario.
Run your own numbers
Adjust the sliders to model your scenario.
| Month | Customers | MRR | Profit (after payroll + overhead) |
|---|---|---|---|
| Month 1 | 560 | $11,200 | -$3,800 |
| Month 2 | 1,120 | $22,400 | +$7,400 |
| Month 3 | 1,680 | $33,600 | +$18,600 |
| Month 4 | 2,240 | $44,800 | +$29,800 |
The math, step by step
Daily β Monthly customer acquisition
16 houses/day Γ 7 days = 112 new customers/week
112 Γ 4 weeks = 448 new customers/month
Monthly recurring revenue (MRR)
448 customers Γ $20/mo = $8,960 MRR after month 1
Each month adds another 448 customers β and their $20/mo stacks on top.
Payroll
3 employees Γ $1,000/wk Γ 4 weeks = $12,000/mo
The crossover point
Month 1: $8,960 MRR β $12,000 payroll = β$3,040 (slight loss)
Month 2: $17,920 MRR β $12,000 payroll = +$5,920
Month 3: $26,880 MRR β $12,000 payroll = +$14,880
Month 4: $35,840 MRR β $12,000 payroll = +$23,840
The verdict
Profitable by month 2
Even with 3 employees at $1,000/week, the compounding customer base puts you in the black before your second month closes.
Tens of thousands by month 4
After overhead, month 4 produces $19,000β$21,000 in profit. That's enough to add trucks, expand cities, or build a statewide system.
Every customer is permanent income
You don't re-earn a customer every month β they stay subscribed. Your floor rises every single month you operate.
Supports real employees
This isn't a gig model. Residual revenue creates the predictable cash flow needed to hire, schedule, and retain a real team.
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