Expansion Revenue Calculator

Work out expansion revenue instantly with clear inputs, formula shown and shareable results.

About Expansion Revenue Calculator

Expansion revenue comes from existing customers spending more through upgrades, additional products or extra seats. It is the cheapest revenue a business can win, since there is no acquisition cost attached to it.

Formula

Expansion rate

Expansion MRR = upsell + cross-sell + seat growth; rate = expansion / starting MRR

Worked example

With the default values below, Expansion Revenue Calculator returns Total Expansion Revenue of $540,000.00. Change any input above and every figure here is recalculated in your browser.

Inputs used

Starting Monthly Recurring Revenueminimum 0: 4,000,000
Revenue From Upgradesminimum 0: 220,000
Revenue From Additional Productsminimum 0: 140,000
Revenue From Additional Seatsminimum 0: 180,000

Results

Total Expansion Revenue: $540,000.00
Expansion Rate On Starting Revenue: 13.500%
Annualised Expansion Revenue: $6,480,000.00
Largest Expansion Driver: Upgrades to higher tiers

Step by step

1Values used
2Expansion rate
3Total Expansion Revenue= 540,000.00
4Expansion Rate On Starting Revenue= 13.500
5Annualised Expansion Revenue= 6,480,000.00
6Largest Expansion Driver= Upgrades to higher tiers

Assumptions and limits

The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
Figures are rounded for display to 3 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
Figures are estimates based on the inputs given. Marketing performance, platform fees and conversion behaviour vary by audience, channel and season. Use this as a planning guide, not a forecast.
This is an estimate for general information and not professional financial, tax or legal advice. See the full disclaimer for the limits that apply to this kind of calculator.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Figures are estimates based on the inputs given. Marketing performance, platform fees and conversion behaviour vary by audience, channel and season. Use this as a planning guide, not a forecast.

Frequently Asked Questions

Why is expansion revenue so valuable?

It carries no acquisition cost and usually converts at far higher rates than new business.

Which driver should be prioritised?

Seat expansion scales automatically with customer growth, making it the most durable of the three.