Crypto checkout

A perpetual license. Nothing stored, nothing recurring.

Pay in Bitcoin — on-chain or over Lightning — in USDC, or in Monero. You receive a cryptographically signed license token that verifies offline against a public key shipped in the software — no account, no license server, no phone-home.

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select tier

Only the Sovereign license is buyable today — it's a perpetual license to software that already exists and verifies offline. The hosted tiers open when the registry goes live; join their waitlist. Priority support is an add-on — talk to us.

prepaid term

no term — the sovereign license is perpetual. It verifies offline, never expires, can never be revoked.

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pick how you pay

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send exactly

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demo QR — placeholder, do not send funds

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rate lock expired — no funds lost

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watching the chain from this page — you can also close it; the license is issued to the payment, not the session

✓ payment confirmed · license issued

Your license, signed.

This token verifies offline against the public key shipped in the software — no account, no server check, works air-gapped. Store it like a key; we keep no copy tied to you.

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$ inverba license install <token>  ·  $ inverba license verify — ✓ valid offline

Continue to docs

Why crypto, and why prepaid? Sovereignty is the product; the billing should match. A prepaid license means no stored payment method, no recurring charge to cancel, and nothing to subpoena. Lightning settles in seconds; USDC avoids the rate-lock window entirely; Monero is here because some of our users' threat models include their payment trail, and we think that's legitimate. Card payment is planned for the hosted tiers, where recurring billing needs it.