Apps That Stay
Free detailing add-on revenue calculator

Mobile Detailing Add-On Revenue & Profit PlannerGrow the ticket without hiding the extra work.

Compare current and target add-on attachment rates. Forecast sales, revenue, labor, products, fees, contribution and the monthly time required.

Attachment rateCurrent versus target adoption
Incremental salesAdditional add-ons per month
ContributionRevenue after variable costs
Capacity checkExtra hours versus availability

Monthly add-on assumptions

Model one add-on, such as pet-hair removal, odor treatment or headlight restoration.

Current monthly sales——
Target monthly sales——
Added contribution——
Extra time required——
Monthly resultCurrentTarget
Add-ons sold——
Add-on revenue——
Labor cost——
Products + other cost——
Payment fees——
Contribution——

Target-rate check

A higher rate creates value only when the add-on solves a real need and the extra work fits available capacity.

Target attachment—
Contribution per add-on——
Loading saved assumptions…
Keep the add-on attached to the job

DetailNest connects packages, add-ons and real job profit.

Manage customers, vehicles, bookings, inspections, supplies, payments and rebooking in one offline workspace.

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How to forecast detailing add-on revenue

Multiply eligible appointments by the attachment rate to estimate add-ons sold. Multiply sales by price for revenue, then subtract incremental labor, products, other costs and payment fees to calculate contribution.

Add-on contribution = add-on revenue − incremental labor − products − other variable costs − payment fees

Use eligible appointments

Not every service or vehicle is a reasonable candidate for every add-on. Base the rate on appointments where the service is relevant and can be completed safely.

Check time as well as money

Incremental contribution may look attractive while the extra hours overfill the schedule. Compare additional time with genuinely available capacity.

Frequently asked questions

What is an add-on attachment rate?

It is the percentage of eligible appointments that include at least one selected add-on.

How do I calculate contribution?

Subtract incremental labor, products, payment fees and other per-sale costs from add-on revenue.

Which add-ons should be promoted?

Prioritize services that solve a visible need, fit the appointment and produce enough contribution for the extra time and materials.