Easiest ways to buy, swap, or transfer UCA directly into your Solflare wallet—step by step.
Looking to buy Universal Checkout Authority? You can buy UCA easily using the Solflare Wallet, whether you prefer to use crypto or pay with fiat, like a credit card or bank transfer. Follow these steps to buy Universal Checkout Authority using the Solflare mobile app or the browser extension.
Once you own UCA, Solflare lets you send it privately using the built-in Privacy Aggregator, and you can secure your holdings with a Solflare hardware wallet for maximum protection.
Buy Universal Checkout Authority (UCA) directly in the Solflare mobile app by swapping from SOL or other supported tokens. This guide walks you through each step, from funding your wallet to confirming your swap—no third-party DEX required.









