Surf's checkout offers a Coinbase-powered crypto payment option. ROZO Checkout sits in front of that same payment link and lets you settle it from whichever chain your funds already sit on — Solana, Base, BNB Chain, Ethereum, Stellar USDC/USDT, or Bitcoin over Lightning. ROZO currently charges no service fee while we validate the flow.
This does not touch your Surf subscription settings, your saved signals, or your account. It only settles the payment link Surf's own checkout already generated.
What is Surf, and why pay it with crypto?
Surf, at asksurf.ai, is an AI-powered crypto research and market intelligence tool: it surfaces real-time signals across markets so traders and researchers can act faster than reading raw data manually would allow. Access is typically a subscription or a credit-based plan.
People who pay for real-time crypto market intelligence are, almost by definition, active in crypto markets already. A subscription fee sitting behind a card checkout means converting crypto back to fiat to pay for a tool whose entire job is helping you trade crypto — a round trip most subscribers would rather avoid.
Surf's checkout already supports crypto payment through Coinbase. ROZO Checkout does not replace that option — it widens which chain and wallet the payment can come from, so a subscriber holding Base USDC or Solana USDC is not routed through whatever chain the direct option defaults to.
Pay Surf with crypto, step by step
- On Surf, choose your subscription or credit plan and proceed to checkout, then select the crypto payment option. This generates a Coinbase Commerce-style payment link for the amount.
- Copy that payment link.
- Go to checkout.rozo.ai/services/asksurf and paste it in.
- Pick your chain — Solana, Base, BNB, Ethereum, Stellar USDC/USDT, or Bitcoin Lightning.
- Confirm the amount matches your order, then approve in your wallet.
On Solana, Base, BNB, and Ethereum this is a wallet-connect flow: your wallet shows the token and amount before you sign, and nothing moves without your approval. Stellar and Lightning are standard payment requests from your own wallet. There is no ROZO account and no stored balance — your funds move directly from your wallet to the payment link Surf's checkout generated.
Which chains and wallets work
checkout.rozo.ai/services/asksurf supports Solana (Phantom, Solflare, Backpack), Base (MetaMask, Rabby, Coinbase Wallet), BNB Chain (MetaMask, Rabby, Trust Wallet), Ethereum mainnet, Stellar USDC/USDT (Lobstr, Freighter, or any Stellar wallet), and Bitcoin over Lightning (any Lightning wallet).
A Surf subscription is typically a modest monthly or annual charge, so Ethereum mainnet gas can be disproportionate; Solana, Base, Stellar, or Lightning are generally the better fit. On every EVM chain, keep a small amount of the native gas token (ETH, BNB) in the wallet alongside your USDC or USDT for the network fee.
The subscription price is fixed by Surf's own checkout before you reach ROZO Checkout, so the chain or token you choose changes which balance you draw from, not what you owe.
How long it takes
Stellar confirms in a few seconds, Solana and Base usually land within about 30 seconds, Bitcoin over Lightning usually credits in about 2 minutes, and BNB Chain or Ethereum land once the transaction confirms on-chain.
Because the payment settles through the same Coinbase-hosted link Surf's own checkout generated, Surf recognizes it the same way it would a payment through its own direct crypto option, and your subscription or credits should activate on Surf's normal timeline once the payment confirms on their side.
If your Surf subscription does not activate after the on-chain payment confirms, that is a question for Surf support, and having your transaction hash ready is the quickest way to resolve it.
Is it safe, and who is ROZO?
On Solana, Base, BNB Chain, and Ethereum this is a wallet-connect flow: your keys never leave your wallet, and you see the token and amount before signing. On Stellar and Lightning you pay a standard payment request with the amount shown up front. There is no address to hand-copy on the wallet-connect chains, which removes the most common expensive mistake in crypto payments.
ROZO Checkout does not hold a balance for you, and it never touches your Surf subscription settings, saved signals, or account — it only settles the payment link Surf's own checkout already generated. ROZO is independent and is not affiliated with Surf or Coinbase.
ROZO currently charges no service fee while we validate the flow.