A client count is not a capacity model. Subscription workloads differ, and an active-request limit says little about effort unless the studio has defined the work it accepts. Start with a service period and explicit assumptions rather than a universal number of clients per designer.
Define available effort honestly
Record scheduled availability by person and capability. Allow for leave, account support, internal review, administration and existing commitments before assigning new delivery work. Keep a reserve for revisions and uncertainty, with a written reason for the assumption. Do not count the same reserve again under another label.
Distinguish effort from elapsed time. A request awaiting client feedback can take little current effort while still creating a future restart obligation. Keep those obligations visible so a quiet production day does not look like permanently spare capacity.
Run a capacity review
- Choose a consistent planning period and list the people actually available during it.
- Identify committed work, known revisions and likely restarts. Record which estimates are uncertain and which are based on your own history.
- Assign the required skills and review responsibility. Check the constrained role separately rather than pooling everyone into an interchangeable total.
- Compare the proposed request mix with the remaining capacity. Repeat with a heavier revision load or reduced availability and note the decision that changes.
- Decide whether to accept work, move a start, narrow scope or obtain suitable support. Assign an owner and a review date to that decision.
Separate contribution from profit
The pricing and capacity worksheet keeps revenue assumptions, delivery costs and overhead treatment separate. Include owner labour using a stated planning basis. An offer that appears viable only because the founder's delivery effort is invisible needs a different interpretation.
A contribution estimate can inform service design, but it is not a promise of take-home income or overall business profit. Refunds, payment costs, non-delivery expenses and accounting treatment also matter. Ask an appropriate adviser to review financial assumptions before making a material commitment.
Use evidence without false precision
Capture effort categories that help distinguish production, revision and client coordination. Review differences between expected and actual work without treating rough time entries as an objective ranking of designers. See time and capacity software only if the recording or planning process cannot be maintained reliably with existing tools.
Return persistent overruns to service scope and pricing. If the problem is too much concurrent work, change queue commitments rather than stretching every estimate. This framework does not supply a recommended utilisation target or calculate how many clients your studio should sell.