THE SHORT ANSWER

A SaaS business model explains who pays, for which value, on what unit and at what cost to serve. The displayed price is only one part of the system.

Connect beneficiary and buyer

A user may benefit without controlling the budget. Identify the decision maker and economic reason to purchase. A multi-sided platform may create value for several parties while charging only one; make that asymmetry deliberate.

Compare billing units

Flat subscriptions favour predictability. Per-seat pricing follows team adoption. Metered usage can follow consumption. Commission depends on completed transactions. Each unit creates different expectations and operational risks.

Examine variable costs

Support, processing, storage and third-party services may grow differently from revenue. Model several usage profiles, including a heavy customer. A model that appears healthy at the average can be fragile at the extremes.

Test the commercial logic

Present a coherent offer to a specific segment. Investigate objections to the unit, predictability and purchasing process. Resistance to a plan may reflect unclear value rather than simply an excessive price.

Can the model change later?

Yes, but transitions affect contracts, billing and expectations. Plan communication and migration explicitly. Do not silently redefine what customers are buying. A flexible technical billing system helps, but cannot replace a clear commercial decision.

Map value and payment separately

In software for associations, members may benefit while the organisation owns the budget. In a multi-sided platform, the requester, provider or both might pay. Distinguish user, beneficiary, decision-maker and payer before deciding how to charge.

A subscription does not automatically make demand recurring. If customers have an occasional task, they may leave once it is complete. Per-project or per-operation charging may fit better, depending on service costs and expected predictability. The model should follow how value occurs rather than imitate a familiar SaaS package.

Test operational consequences

Describe a small account, representative account and intensive case. List acquisition, onboarding, infrastructure and support for each. An attractive offer may demand too much intervention for its revenue. Treat the model's numbers as assumptions to investigate, not a reliable forecast.

Look for unwanted incentives: does a commission encourage bypassing the platform, does per-seat pricing discourage collaboration, or does unpredictable consumption prevent approval? Exploring these behaviours matters as much as calculating the invoice. A workable business model must connect customer incentives, service delivery and a sustainable operating structure.

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