What counts as a check?

Each verification request to the /v1/assurance/assess-age endpoint counts as one check — one API call, one check.

What happens when I exceed my monthly checks on the Sandbox plan?

The Sandbox plan has a hard limit of 100 checks per month. Once reached, requests will be rejected until the next billing cycle. Upgrade to the Pro plan for overage support.

How do overage charges work on Pro and Scale?

Pro charges $0.005 per check beyond 10,000/month. Scale charges $0.003 per check beyond 50,000/month. Overage charges are billed at the end of each billing cycle.

What are Evidence Tags & Confidence Scores?

Available on Pro and Scale, Evidence Tags provide detailed metadata about each verification decision — including which signals contributed to the verdict, confidence scores, and risk factors — forming a complete audit trail for AB 1043 compliance.

What are Cryptographic Audit Receipts?

Every Pro and Scale response includes an HMAC-SHA256 signed verification token containing the verdict, age bracket, confidence score, and evidence tags — with zero PII. Store the receipt in your own logs and verify it with A3 if a dispute arises.

What is the Face Estimation Fallback?

During the AB 1043 transition period (Jan–Jul 2027), some devices may not provide an OS-level age signal. The Face Estimation Fallback accepts age-range output from supported providers (Yoti, Privado, FaceTec) as a supplementary signal — no raw images are ever transmitted.

Can I switch plans at any time?

Yes. You can upgrade or downgrade at any time. Changes take effect immediately with prorated billing.

Simple, Transparent Pricing

Pay only for what you use. No hidden fees, no minimum commitments. Start free and scale as you grow.

Sandbox

Devs in Build Phase

$0/ month

100 checks / month included (hard limit)
No credit card required
Basic Verdict & Age Bracket
Sandbox & Playground Access
10 req/s rate limit

Get Started Free

Pro

Startups & Growing Apps

$99/ month

10,000 checks / month included
$0.005 per additional check
Evidence Tags & Confidence Scores
Cryptographic Audit Receipts
Consent Synchronizer
Face Estimation Fallback
Standard Federal Thresholds
Standard Support (24–72h response)
1,000 req/s rate limit

Start Building

Scale

Mid-Market Teams

$399/ month

50,000 checks / month included
$0.003 per additional check
All Pro features included
State-Based Compliance Routing (TX, CA, etc.)
Real-Time Webhooks
Priority Support (24h response)
Bulk rate limits

Coming Soon

Feature Comparison

Feature	Sandbox	Pro	Scale
Monthly checks	100	10,000	50,000
Overage rate	Hard limit	$0.005/check	$0.003/check
Basic verdict
Evidence tags	—
Confidence scores	—
Audit receipts	—
Consent synchronizer	—
Face estimation fallback	—
State-based routing	—	—
Webhooks	—	—
Priority support	—	—

Scale plan coming soon

Need state-based compliance routing, webhooks, and priority support? Sign up to be notified when the Scale plan launches.

No spam, ever. We’ll only email you when the Scale plan launches.

Frequently Asked Questions

What counts as a check?: Each verification request to the /v1/assurance/assess-age endpoint counts as one check — one API call, one check.
What happens when I exceed my monthly checks on the Sandbox plan?: The Sandbox plan has a hard limit of 100 checks per month. Once reached, requests will be rejected until the next billing cycle. Upgrade to the Pro plan for overage support.
How do overage charges work on Pro and Scale?: Pro charges $0.005 per check beyond 10,000/month. Scale charges $0.003 per check beyond 50,000/month. Overage charges are billed at the end of each billing cycle.
What are Evidence Tags & Confidence Scores?: Available on Pro and Scale, Evidence Tags provide detailed metadata about each verification decision — including which signals contributed to the verdict, confidence scores, and risk factors — forming a complete audit trail for AB 1043 compliance.
What are Cryptographic Audit Receipts?: Every Pro and Scale response includes an HMAC-SHA256 signed verification token containing the verdict, age bracket, confidence score, and evidence tags — with zero PII. Store the receipt in your own logs and verify it with A3 if a dispute arises.
What is the Face Estimation Fallback?: During the AB 1043 transition period (Jan–Jul 2027), some devices may not provide an OS-level age signal. The Face Estimation Fallback accepts age-range output from supported providers (Yoti, Privado, FaceTec) as a supplementary signal — no raw images are ever transmitted.
Can I switch plans at any time?: Yes. You can upgrade or downgrade at any time. Changes take effect immediately with prorated billing.

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Feature

Sandbox

Pro

Scale

Monthly checks

100

10,000

50,000

Overage rate

Hard limit

$0.005/check

$0.003/check

Basic verdict

Evidence tags

—

Confidence scores

—

Audit receipts

—

Consent synchronizer

—

Face estimation fallback

—

State-based routing

—

Webhooks

—

Priority support

—