01 — Certification
When a receipt carries the Certified by Paid mark, the value shown was calculated by Paid — not by the vendor billing you — using the Delivered Value framework, against signals captured at the source.
02 — How certification works
01
The number on this receipt was produced by Paid's calculation engine. Vendors cannot adjust the output. The party billing you is not the party doing the maths.
02
Underlying signals are ingested directly into Paid via OpenTelemetry instrumentation or platform API — not via vendor-supplied summaries. Each receipt declares its provenance tier.
03
All certified value is calculated under a published version of the Delivered Value framework. Every receipt records the framework version used, so old receipts don't change when the framework evolves.
03 — The Delivered Value framework
The Delivered Value framework defines five categories of value an AI agent can deliver. Every certified figure resolves to one of them. Each category has a defined formula, applied consistently across every receipt.
Where a formula depends on inputs that aren't directly measurable from signals — an hourly rate, a baseline incident rate — Paid proposes an industry benchmark. The vendor confirms, corrects, or replaces it with a customer-specific value. Once agreed, the inputs are locked on the receipt alongside the version of the framework used.
04.1 — Human Value Equivalent
Measures the value of work the AI performed that would otherwise have been done by a person, expressed in currency.
HVE = actions × minutes per action × hourly rate
Worked example
2,400 contract reviews × 18 minutes × $95/hr = $68,400 in Human Value Equivalent.
04.2 — Time Saved
Measures hours returned to your team. Reported in time, currency, or both.
Time Saved = actions × minutes saved per action
Currency value (optional) = Time Saved × hourly rate
Minutes saved per action is the difference between the time a task takes with and without the AI in the loop. Paid proposes a benchmark; the vendor confirms or substitutes a measured customer-specific value.
Time Saved differs from Human Value Equivalent in that the work was still performed by a person — the AI made it faster. HVE counts work the AI performed instead of a person; Time Saved counts time given back to a person who is still in the loop.
Worked example
1,200 triage tasks × 6 minutes saved each = 120 hours returned to the team.
04.3 — Cost Savings
Measures direct cost reduction — spend that did not occur because the AI handled the action.
Cost Savings = actions × cost avoided per action
Cost avoided per action is the documented unit cost of the alternative — a vendor fee, an infrastructure cost, an outsourced service rate. Paid proposes a benchmark where appropriate; the vendor confirms or substitutes the actual cost they previously incurred. The agreed value is recorded on the receipt.
04.4 — Revenue Generated
Measures revenue directly attributable to AI actions — qualified leads, closed deals, conversions.
Fixed: Revenue = outcomes × value per outcome
Probabilistic: Revenue = potential value × conversion rate
Where the outcome is realised revenue (a closed deal), the fixed formula applies. Where the outcome is pipeline or qualified opportunity, a conversion rate is applied. Paid proposes a benchmark conversion rate; the vendor confirms or substitutes their measured rate. Attribution windows and the agreed conversion rate are recorded on the receipt.
04.5 — Risk Avoided
Measures incidents that did not occur because of AI action — compliance violations caught, security events prevented, errors stopped before impact. Reported in event count, currency, or both.
Risk Avoided = actions × incidents per action × value per incident
Risk Avoided is the hardest category to measure, because it depends on a counterfactual: incidents that would have occurred but didn't. Paid handles this two ways. Where the agent demonstrably blocked an event (a flagged transaction, a caught violation), the incident is counted directly from the signal. Where the calculation relies on a baseline rate — for instance, one compliance issue per 500 contracts at $15,000 each — Paid proposes a benchmark and the vendor confirms or substitutes the customer's own historical rate. The agreed baseline is recorded on the receipt.
Principle
Counterfactual estimates are never reported as direct savings. Receipts make clear which mechanism applies.
05 — Scope of certification
Certification confirms that the underlying signals are real, the inputs were agreed between Paid and the vendor, and the Delivered Value framework was applied correctly at the recorded version. It is a statement about the integrity of the calculation.
Certification does not constitute a guarantee of future performance, business outcomes, or fitness for purpose. Whether the AI is the right tool for your business — and whether the value will repeat next month — is between you and your vendor.
06 — About Paid
Paid is the revenue infrastructure layer for the AI economy. The Delivered Value framework is the standard we maintain and publish for measuring AI-delivered value consistently across vendors.
Receipt metadata
Receipt ID
VR-A8F2-C019
Framework version
DV Framework v2.1
Provenance
OpenTelemetry