Founders
How to account for human delivery work when modeling AI customer support agents costs
AI customer support agents: Human delivery work belongs in the operating model even when founders perform it without a salary allocation.
Human delivery work belongs in the operating model even when founders perform it without a salary allocation. Track time spent reviewing outputs, configuring customers, handling exceptions, and repairing failures. Separate recurring delivery from one-time product development.
Start with the decision
Define work categories before logging effort. Use a consistent internal costing convention and show its limitations. Compare customers that need different levels of assistance rather than averaging away expensive exceptions.
The illustrative scenario
This is an educational workbook. The company or fund and all numerical inputs below are fictional. They are not ADIN results, customer claims, market benchmarks, or a forecast.
The fictional team drafts replies to delivery and refund questions for an online retailer. A support manager owns the queue, while finance controls refund authority. Seasonal peaks change the mix of easy and difficult tickets.
A reply that sounds fluent can still promise the wrong refund. Keep suggested language separate from permission to change an order or issue money.
A monthly cost bridge with visible assumptions
For this exercise, assume 1200 completed units in a month, 7 minutes of human work per unit, and a fictional labor rate of $30 per hour. The labor rate, service cost, and revenue are invented inputs. They are not current vendor prices, customer results, or a suggested commercial offer. A reply that sounds fluent can still promise the wrong refund. Keep suggested language separate from permission to change an order or issue money.
The bridge subtracts only the costs shown. The remainder is not an accounting gross margin or profit figure: other expenses, taxes, timing differences, and classifications are outside this simplified model. A negative result is useful information about the assumptions, rather than evidence that an entire product category cannot work.
Now change one input. If the workflow requires twice the review time, the human-work line doubles even when the provider's unit price stays constant. If volume rises, distinguish a genuinely fixed cost from a cost that will step up. Reconcile the model with observed delivery logs before using it to support a pricing or fundraising claim.
| Item | Illustration |
|---|---|
| Completed workflow units | 1200 |
| Assumed revenue for this month | $1,800.00 |
| Variable service cost | 1200 × $0.08 = $96.00 |
| Listed fixed delivery cost | $250.00 |
| Human work at an assumed $30/hour | $4,200.00 |
| Remainder after these listed costs | -$2,746.00 |
Use this worksheet
Answer the questions with a source, date, owner, and next action. Mark an unknown as unknown. Use public or permissioned information and involve a qualified specialist when a question requires expertise beyond the team’s competence.
- What work is recurring?
- Who performs it?
- How is time recorded?
- What costing convention is used?
- Which work could disappear with a product change?
Questions specific to this scenario
- Who can approve a refund?
- Which issues require a human handoff?
- Does the test include peak-season complaints?
Use anonymized ticket histories, escalation reasons, reviewer edits, and repeat-contact counts. Record whether a customer issue was actually resolved rather than counting a generated reply as success.
A concrete next test
Choose one ordinary delivery question, one refund exception, and one repeat complaint. Have the support owner trace each from intake to a usable resolution. Record where draft quality, authorization, and customer follow-up require different evidence or different people.
Interpret the result
A time log can reveal that apparent software scale depends on hidden service work. It does not by itself determine accounting treatment. Have the relevant finance professional review formal margin and reporting definitions.
Compare the draft-and-review workflow with the current queue, including time spent fixing errors and handing cases back to people.
Sources and method
These primary resources provide background for the concepts. The fictional scenario, calculations, and worksheet are ADIN educational examples; the sources do not report or validate those invented results. Reviewed October 11, 2026.