Sales and onboarding

Start with the sandbox, go live with an engineer.

The sandbox needs no conversation. When you want live traffic, volume pricing or a conformance review, write to us — most integrations reach production inside a week.

Send a request

Pricing

Per authenticated transaction. No monthly minimum, no setup fee, no per-seat licence. The sandbox is free and unlimited.

Sandbox

Free

Deterministic outcomes, forced modes, compressed retries. Full API, no time limit.

Growth

Per transaction

Metered on authenticated sessions, billed monthly. Starts at 50k per month.

Volume

Negotiated

From 250k per month, with committed tier, dedicated conformance review and priority incidents.

Rates are quoted per currency and per region. Ask for the current table.

Existing merchants

Support	[email protected] — two business days, same day for incidents
Security	[email protected] — acknowledged same day
Data protection	[email protected]
Security policy	/.well-known/security.txt

Include the requestId for API problems and the authenticationId for a specific session.

Cardholders

Landed on a challenge mid-purchase and want it explained? Por que esta tela. Billing, delivery and refunds belong to the store, not to us.

Company

Legal entity	UNNA TRAVEL LTDA
Registry number	CNPJ 42.025.236/0001-22
Address	Av. Coronel Colares Moreira, 10, Sala 1109, Renascença, São Luís/MA, 65075-441, Brazil