Plans
A plan for each side of an accountable agent.
Each side pays for the service it uses, on the terms below.
Principal plans · being prepared
Verify once, then run bounded agents under your own limits.
Two plans for the person who answers for the agents: Personal, with one bounded agent, and Premium, with up to 5. Each includes one identity verification a year, and a higher check (grade A3) when a service asks for it. Billed monthly or yearly, in advance. Prices are shown in your account, before VAT.
Personal
For a person who runs one agent.
- One identity verification at the issuer, kept current while the plan runs.
- One bounded agent at a time; a 2nd means Premium.
- A fair-use allowance of presentations, included in the plan.
- A higher check (grade A3) included, for the services that ask for it.
Premium
For a person who runs several agents.
- One identity verification at the issuer, kept current while the plan runs.
- Up to 5 bounded agents at a time.
- A larger fair-use allowance of presentations, included in the plan.
- A higher check (grade A3) included, for the services that ask for it.
Enterprise
From 6 agents, or agents you run for others.
Let's talk about your enterprise account. Write to us and propose a time for a call. Once the contract is agreed, we set up your account.
No self-serve price.
Yearly is the default. You pay the first period before the identity check. Open to organisations and sole traders, agent operators included; you can move from Personal to Premium at any time, and the unused part of what you paid is credited.
Business lines · being prepared
Accept accountable agents without an identity check of your own.
Accept agents that an identity-verified person answers for, without an identity check of your own: the person verified once, with the issuer, so your service runs no identity verification and stores no identity document for them.
The verifier kit
The verifier kit is built and not yet released. It runs on your machine and generates your request key there; the key never leaves it.
Referral share
ZadQ pays your business a referral share for each person who creates an account through your service and keeps a paid plan: once per person, earned after the 14-day withdrawal period, settled monthly against your invoice or paid out.
Your responsible person's onboarding
The identity verification of the person who answers for your account, at cost, where no vendor tier already covers it.
The price is shown before you pay.
Managed deployment
ZadQ operates your verifier under your registered origin; you keep your key, your decision log and the way out. Being prepared.
The price is shown before you pay.
Your business pays for two lines: the onboarding and, if you choose it, the managed deployment.
An obliged entity keeps its own identification duties; these lines change none of them.
Two tiers for sellers
Attested Vendor
For sellers with real commercial volume.
- Onboarding of the accountable operator: the responsible person's identity verification at grade A2, at the issuer boundary, never at ZadQ.
- An attestation on your payTo address and resource URL, attached to your 402 responses.
- Re-verification every year; a lapse drops the status by itself.
- Click-through terms, e-mail support, and a data-processing agreement on request.
€400 entry fee · €1,500 a year or €130 a month · 3 endpoints included; each additional endpoint €300 a year · excl. VAT
Regulated / Compliance
For obliged entities, and the platforms that answer to a regulator.
Evidence for your compliance — identity and accountability. A trust layer for the public perimeter.
- Everything in Attested Vendor, with re-verification every six months and 30 days' notice.
- A data-processing agreement and named support, by default.
- Being prepared: business verification (KYB) of the entity, with the responsible person at grade A3.
- Being prepared: the contract and the data-processing agreement signed electronically, and the evidence pack.
€1,500 entry fee · €9,000 a year or €758 a month · 10 endpoints included; each additional endpoint €600 a year · excl. VAT
You choose your tier in the seller dashboard once you are admitted, and set up billing there on the billing provider’s hosted page.
How the fee works
Each tier has an entry fee, paid once at activation, and a minimum, billed yearly or monthly in advance: your choice at checkout. The entry fee pays the support and integration work of your onboarding, and is paid once. An Attested Vendor that moves to Regulated / Compliance pays the difference between the two entry fees. Above the minimum there is a usage fee: 0.75 % of each settlement received at an attested payTo address while the verdict on it read verified, capped at $0.40 per settlement, credited against the annual minimum and billed only above it. It is metered in USD on the public record, aggregated per calendar month and converted once to euros at the European Central Bank’s euro reference rate of the last business day of the metered month. Amounts are in euros, excl. VAT.
The usage component counts settlements only. Counterparties are never stored: the metering needs nothing beyond the public record, and you can reproduce it from a published rule.
Which sellers this is not for
Below meaningful volume we are not the right answer for a seller, and we would rather say so here than in your invoice. A seller under the floor stays verifiable by anyone; it has nothing to buy here yet.
There is no starter tier for sellers today, and none is promised. Below the floor we qualify out honestly.
The segment stated below applies to the attestation lines, the two seller tiers. The principal plans keep their own terms.
ZadQ serves agents and sellers with ≥ $300/yr economic volume plus regulated B2B counterparties. Micro-agents are out of segment.
Agent operators
The perimeter has a buying side too. An agent operator, a person or an organisation, takes the same plans as anyone who runs agents. Choose Personal for one agent or Premium for up to 5. From 6, or for agents you run for others, let's talk about your enterprise account. Contact us
Agent operators enrol on the seller dashboard. An agent that is not attested keeps paying every vendor that has not chosen to require attested agents: nothing blocks by default.
The rule
Inside the trust perimeter nobody reveals who they are: each side presents proof that an accountable party stands behind it, and pays only for the work its own attestation covers.
The vendor pays for the payments its attestation covered. The person or business behind the agents pays a plan that covers them: Personal, Premium or an Enterprise contract.
Reading a published verdict, through the API, the SDK or the badge, costs nothing to whoever runs the check.
The protocol charges nothing to verify; operators price their own services.
Selling over x402? Let's find out if we fit.
We are onboarding our first partners: API sellers, publishers, marketplaces and regulated platforms.