MRR Calculator

Build ending MRR from new, expansion, contraction and churned revenue.

Method and assumptions

MRR should include recurring subscription revenue and exclude one-time services. Keep the same cohort and currency treatment across reporting periods.

Ending MRR = starting MRR + new MRR + expansion MRR - contraction MRR - churned MRR.

Common questions

Should one-time setup fees count as MRR?

No. Keep one-time implementation or setup fees outside MRR.

What is expansion MRR?

Expansion includes upgrades or add-ons from existing customers.

Independent planning calculator. Not financial, tax, legal or investment advice.