How does pay-as-you-go work?
Top up your balance with UPI or USDC. Each API call deducts the per-call price. Balance never expires — no subscription needed.
When does my API key get provisioned?
Immediately after payment confirmation. For subscriptions, within 2 minutes of UPI Autopay activation. Your key arrives by email.
Can I switch or cancel plans?
Yes. Upgrade anytime — the difference is prorated. Downgrade or cancel takes effect at the next billing cycle. No lock-in.
What is the Policy Engine?
Every API call is checked against your budget and rules before execution. No surprise charges. Full trace at
trace.yantrix.ai.
Do unused calls roll over?
Monthly plan limits reset each cycle. PAYG balance never expires — it rolls over indefinitely until you use it.
Is there a free tier?
Every new account gets a test API key with limited free calls. No credit card required to explore the platform.