Two numbers, two questions
MRR asks how much recurring revenue the active subscriptions represent each month. It is an operating metric, built from your billing data. Recognized revenue asks how much you earned in the month under your accounting policy. It lives in your ledger and feeds your profit and loss statement.
There is no single official definition of MRR, so write down how you calculate it. Whether it includes discounts, usage fees or customers in a free trial changes the number a great deal.
Where they usually agree
For a simple plan billed monthly at a fixed price with no extras, the two are close. A customer paying $200 a month adds $200 to MRR and $200 to revenue. The gap opens once the business does anything more interesting than that.
Five places they drift apart
Annual prepay: a $2,400 annual plan adds $200 to MRR each month, and recognized revenue spreads the same $200 over twelve months, so they match, but cash and billings do not. Discounts and credits: MRR may count the list price while revenue reflects what was billed. One-time fees: setup and onboarding fees are revenue but not recurring, so they are left out of MRR. Usage fees: overage charges are revenue, and many companies exclude them from MRR. Trials and refunds: a free trial adds nothing to revenue, and some MRR reports count it by mistake.
A bridge you can use
Say a month shows MRR of $46,000 and ledger revenue of $48,200. List the reasons: onboarding fees of $1,500, usage charges of $900 and credits of $200. Start at $46,000, add $1,500 and $900, subtract $200, and you reach $48,200. When a bridge closes to the dollar, both numbers are trustworthy. When it does not, something is missing from one system.
Build the bridge every month. After two or three months you will know which lines move and which do not.
How MRR moves
Closing MRR equals opening MRR, plus new customers, plus expansion from existing customers, minus contraction, minus churn. With opening MRR of $40,000, $5,000 new, $2,000 expansion, $1,000 contraction and $2,000 churn, closing MRR is $44,000. Keeping the four movements separate shows whether growth comes from selling or from keeping.
Common mistakes in MRR reports
Counting a full annual payment as one month of MRR makes a single month look enormous. Counting a free trial as paid, or leaving out a cancellation until the card fails, overstates the number. Adding sales tax collected, or double counting an upgrade as both new and expansion revenue, does the same. If you bill in more than one currency, convert at one stated rate and say which.
A quick test: pick five customers at random and trace each from the billing system to the MRR report to the ledger. If any of the five is off, find out why before sending the report to anyone.
Common questions
Which number should I show an investor?
Both, with a note on how each is defined. Investors usually ask for MRR or ARR from your billing data and revenue from your financial statements.
Does annual billing change MRR?
Not by itself. A plan that costs $2,400 a year counts as $200 of MRR whether it is billed monthly or once a year. Billing timing changes cash and deferred revenue.
Is ARR just MRR times twelve?
Usually, yes. It is a run rate, not a forecast and not an accounting figure.
This guide is general information, not tax, legal or accounting advice. Rules, fees and due dates change; check with the IRS, the NJ Division of Taxation or a licensed professional for your situation.