Plans

Pay the exact amount in USDC on Base. The amount is the invoice number — its sub-cent tail is what tells us which order was paid, so nothing about you is needed: no account, no email, no card. The key is issued by the checkout itself.

Best effort, not a guarantee: an answer is an estimate from public chain data, crypto collateral moves faster than any monitor, and a reminder can be late or absent. Never rely on this alone. What this is not