Recurring revenue from subscriptions and memberships is not recognised when the cash arrives, but gradually over the period the service covers. An annual subscription paid upfront therefore belongs to deferred revenue and is released month by month. VAT works differently, though – the tax is due as soon as the advance payment is received. That mismatch is where most mistakes happen.
What is recurring revenue and why report it differently?
A subscription and membership model rests on customers paying repeatedly for access to a service – software, content, a club or advisory. In accounting the accrual principle applies: revenue belongs to the period in which you actually provide the service, not the period in which the payment landed. If a customer prepays a full year, you do not have a one-off revenue but an obligation to deliver the service for twelve months.
This distinction directly affects your profit. Booking a whole annual subscription as January revenue would artificially inflate profit early in the year and distort it later. Recurring revenue is therefore spread over time so the accounts faithfully show how much you truly earned in a given month.
How does deferring a subscription work?
A subscription received in advance is booked through deferred revenue (account 384 under Slovak and Czech charts of accounts). At the moment of receipt it is not yet revenue – it is a liability to the customer. Each month you then release a proportional part into current-period revenue based on how much of the service you have already delivered.
Example: a customer pays a 1,200 EUR annual membership in January. Only 100 EUR belongs to January’s revenue; the remaining 1,100 EUR stays in deferred revenue and is released at 100 EUR a month until December. If you also want to track this from a management angle, see our note on structured tax and advisory support for companies.
When does VAT on a subscription become due?
VAT follows different rules from the accounting revenue, and businesses often confuse the two. If the customer pays a subscription in advance, the tax point arises on the day the payment is received, on the full amount received – under Section 19(4) of the Slovak VAT Act. So on a 1,200 EUR annual subscription you account for VAT immediately in January, even though you release the revenue across the whole year.
The situation differs when the fee is agreed per period and paid on an ongoing basis. That is a repeated supply of a service, and the tax point falls no later than the last day of the period the payment relates to (Section 19(3)). The Czech VAT Act works the same way in substance – an advance payment triggers VAT on receipt, while ongoing payment ties the tax point to the end of the period.
How does accounting revenue differ from cash flow?
A subscription model looks attractive on the bank account – the money comes in before the service is delivered. That is a cash-flow advantage, but watch its flip side. A subscription received is not earned profit; it is a liability. If the company spends that money at once, it can run into trouble once it still has to deliver the service for months with no further income.
We therefore recommend viewing recurring revenue through two lenses: the accounting one (how much you earned) and the cash one (how much you hold and how much of it you still “owe” customers as undelivered service). A healthy subscription business keeps a reserve to service memberships already prepaid.
How do you track recurring revenue from a management view?
Accounting tells you how much you earned, but running a subscription business needs operating indicators too. The core one is monthly recurring revenue (MRR) – the sum of regular payments converted to a monthly figure – and its trend over time. Alongside it sits the customer churn rate, which shows how many memberships you lose each month.
These indicators are not visible directly in the income statement; you have to build them separately. Linking accounting data with operating metrics gives the owner a real picture of whether the business is growing or merely shifting one-off payments between months, which is exactly where reliable professional accounting pays off. It is especially useful when deciding when it pays to invest in acquiring new members.
What mistakes do subscription businesses make?
The most common error is booking the whole subscription as revenue as soon as it is paid. That distorts both profit and the tax base, and revenue then “goes missing” in later months. The second error is the opposite extreme with VAT – forgetting to account for tax on a payment received in advance and waiting until the service is delivered.
The third trap is spending received subscriptions as if they were finished profit. Sound reporting of recurring revenue rests on three pillars: spreading the revenue through the deferred-revenue account, timing VAT correctly, and separating cash in the bank from genuinely earned profit. Master those three and you have real control over a subscription business.
Launching a subscription or membership model and unsure how to report recurring revenue and VAT? We will set up your accounting so profit and tax line up correctly.
FAQ
How do I book an annual subscription paid in advance?
You do not book the whole payment as revenue, but through deferred revenue (account 384). Each month you release a proportional part into current-period revenue based on how much of the service you have already delivered. On a 1,200 EUR annual subscription that is 100 EUR a month. This spreads the profit evenly across the year.
When must I account for VAT on a subscription paid upfront?
Under Section 19(4) of the Slovak VAT Act the tax point arises on the day the payment is received, on the full amount. So you account for VAT immediately in the month of payment, even though you release the accounting revenue gradually. If the fee is paid on an ongoing basis per period, it is a repeated supply and the tax point falls on the last day of the period. The Czech rules work the same way in substance.
Why is a subscription received a liability and not profit?
Until you deliver the service, the money received represents your obligation to the customer – the duty to provide the service over the agreed period. It becomes earned profit only gradually as you actually deliver. That is why a subscription sits in deferred revenue and the company should keep a reserve against it rather than spend it as finished income.