Prepaid AI credits can improve cash flow dramatically. Users pay today and consume text, image, voice or video generation later. The money is real, but the economic work is not finished: the company still owes future service. Treating all prepaid cash as immediately earned can make revenue quality and runway look stronger than the underlying obligation really is.

Separate cash collection from revenue recognition

When customers buy credits, cash may arrive immediately while revenue is recognized as the credits are consumed or according to the applicable accounting policy. Internal dashboards should keep those concepts separate even before formal financial reporting becomes sophisticated.

This helps founders understand why a strong cash month can coexist with significant future delivery obligations.

Track outstanding credit balance

Management should know how many paid credits remain unused, their face value and the customer cohorts holding them. A growing unused balance represents future demand the infrastructure team may eventually need to serve.

Breakage—the portion never consumed—can improve economics, but it should be estimated from historical behavior rather than assumed optimistically.

Model serving cost at expected usage mix

A thousand dollars of credits does not have one fixed cost if users can spend them on different modalities. Text may have high margin while video consumes much more compute.

The liability model should therefore use expected redemption mix and update when product behavior changes.

Watch expiration and rollover terms

Credits that expire after twelve months behave differently from balances that roll forever. Expiration can reduce future obligation but may also create customer dissatisfaction or regulatory questions in some markets.

Product terms, accounting assumptions and customer-support policy should describe the same rule rather than allowing the finance model to assume breakage the product does not enforce.

Separate promotional from paid credits

Free signup credits create serving cost without corresponding deferred cash, while paid credits create both a liability and future margin opportunity. Mixing the two makes redemption economics harder to interpret.

Track their consumption separately so growth teams can see the real cost of promotions and finance can forecast paid obligations accurately.

Use cohort redemption curves

Some customers consume most credits in the first week, while others spread usage over months. Cohort curves help forecast both revenue recognition and infrastructure demand.

Our article on inference credit economics discusses prepaid usage more broadly. Deferred revenue analysis adds the timing question: when does upfront cash become earned economic value?

Prepaid credits can be a powerful financing mechanism for AI startups, but only when management remembers that the cash comes with a promise. Outstanding balances, redemption mix and expected serving cost should remain visible until that promise is actually delivered.

Management should also compare credit balances with the cost of the underlying capacity needed to serve them. A company can look cash-rich after a large prepaid campaign while quietly accumulating an expensive future obligation if users later consume video or agent features at higher-than-expected cost. Tracking deferred credit value together with estimated serving cost turns the liability into an operational forecast, not just an accounting balance. This is especially important when product mix can change after the credits are sold.

Management should also compare credit balances with the cost of the underlying capacity needed to serve them. A company can look cash-rich after a large prepaid campaign while quietly accumulating an expensive future obligation if users later consume video or agent features at higher-than-expected cost. Tracking deferred credit value together with estimated serving cost turns the liability into an operational forecast, not just an accounting balance. This is especially important when product mix can change after the credits are sold.

Management should also compare credit balances with the cost of the underlying capacity needed to serve them. A company can look cash-rich after a large prepaid campaign while quietly accumulating an expensive future obligation if users later consume video or agent features at higher-than-expected cost. Tracking deferred credit value together with estimated serving cost turns the liability into an operational forecast, not just an accounting balance. This is especially important when product mix can change after the credits are sold.

Management should also compare credit balances with the cost of the underlying capacity needed to serve them. A company can look cash-rich after a large prepaid campaign while quietly accumulating an expensive future obligation if users later consume video or agent features at higher-than-expected cost. Tracking deferred credit value together with estimated serving cost turns the liability into an operational forecast, not just an accounting balance. This is especially important when product mix can change after the credits are sold.