How do agencies recognize retainer revenue?
Under ASC 606 and IFRS 15, a retainer is a performance obligation satisfied over time. The agency recognizes revenue straight-line across the service period, so a $15,000 monthly retainer produces $15,000 of revenue in the month it is delivered. A $45,000 quarterly retainer produces $15,000 in each of three months, not $45,000 in the month it was invoiced.
The invoice and the revenue are separate events. Issuing the invoice creates a receivable and, once paid, cash. Neither is revenue until the service month arrives. Agencies that book revenue when the invoice is sent overstate good billing months and understate the rest, and their margin reports lurch accordingly.
What is deferred revenue and why does it matter for retainers?
Deferred revenue is cash the agency has collected for service it has not yet delivered. It is a liability, because the client is owed the work. When an agency bills a quarter in advance on January 1 and collects $45,000, it records $45,000 of deferred revenue, then releases $15,000 to revenue at the end of January, February and March.
The balance matters for two reasons. First, it is the truest picture of contracted work ahead, which is what capacity planning runs on. Second, it is not the agency's money to spend on anything but delivering the service. Agencies that treat a large deferred balance as profit run out of cash in the months when it unwinds.
- Invoice issued in advance: debit accounts receivable, credit deferred revenue
- Cash received: debit cash, credit accounts receivable
- Each month of service delivered: debit deferred revenue, credit revenue
How are pre-paid overages and unused hours recognized?
Overages are hours above the retainer cap that the client approves and pays for before the work is done. A pre-paid overage is recognized as the hours are consumed, not when it is paid, because the performance obligation is the hours. If the client pays $3,000 for 20 extra hours and the team delivers 12 in August, $1,800 is August revenue and $1,200 stays deferred.
Unused retainer hours depend on the contract. If the retainer buys availability and hours do not roll over, the full fee is recognized in the month whether 80 or 100 hours were used. If the contract lets unused hours roll over, the unused portion may need to stay deferred until used or expired. This is one reason to write the rollover policy explicitly.
Verbial recognizes retainer fees straight-line over the service period and overages as approved hours are consumed, and reports both on an accrual basis.
Why is hours times rate not revenue?
On a retainer, the client owes the fee, not the hours. If the team logs 125 hours against a $15,000 retainer, revenue is $15,000, not 125 × $150 = $18,750. Reports that show hours times billing rate as revenue invent $3,750 the agency will never collect and hide the fact that the account is being over-serviced.
The same applies in reverse. If the team logs 80 hours, revenue is still $15,000, not $12,000. Hours times rate is a useful number for measuring the value of work delivered, and comparing it with contracted revenue is exactly how realization rate is computed. It is not the revenue line.
Worked example
A 12-person agency signs a client to a $15,000 monthly retainer billed quarterly in advance. On January 1 it invoices $45,000 and the client pays on January 10. The agency records $45,000 of deferred revenue. On January 31 it recognizes $15,000, leaving $30,000 deferred; on February 28, another $15,000, leaving $15,000; on March 31, the last $15,000, leaving zero. In February the client approves and pre-pays a $3,000 overage for 20 hours at $150. The team uses 12 of those hours in February and 8 in March, so February revenue is $15,000 + $1,800 = $16,800 and March revenue is $15,000 + $1,200 = $16,200. Total revenue for the quarter is $48,000, which equals total cash collected, but the monthly split differs from the cash timing.
Questions
When is a retainer invoice recognized as revenue?
Not when it is issued or paid, but across the months of service it covers. A monthly retainer billed on the first is recognized in that month. A quarterly or annual retainer billed in advance is recognized one twelfth or one third at a time as each month is delivered.
Does a client's unused retainer hours reduce recognized revenue?
Usually not. If the retainer buys a scope of service and unused hours expire, the full fee is earned in the period. If the contract lets hours roll over or be refunded, the unused portion may need to stay deferred, so the contract wording decides.
Can a small agency use cash-basis accounting for retainers?
Many do for tax purposes, and that is a decision for the agency's accountant. For management reporting, accrual recognition is worth the effort because margin, realization and utilization only make sense when revenue is matched to the month the hours were worked.