Paying with crypto (USDT, BTC, ETH)
Updated 2026-06-05
Crypto checkout on Viralefy is designed to be boring on purpose: one address per order, one amount, one confirmation count. USDT on TRC-20 (Tron) is the recommended default because the fees are negligible and finality is fast, but BTC on the main chain and ETH on Ethereum mainnet are fully supported. The checkout never asks for your wallet keys; it only displays a deposit address and the exact amount to send.
Pick a network carefully
USDT exists on several networks — TRC-20 (Tron), ERC-20 (Ethereum), BEP-20 (BSC), and others. Sending USDT to an address from a different network than the one shown at checkout will lose the funds permanently because the address format collides between chains. The checkout page labels the network clearly above the address; always double-check on your wallet that the network selector matches before signing the transaction. If you are unsure, USDT on TRC-20 is the safe default.
Confirmations and timing
Each network needs a number of block confirmations before we mark the payment as final. USDT on TRC-20 typically confirms in under a minute. BTC needs three confirmations on mainnet, which can take 20 to 40 minutes depending on fee market conditions. ETH usually finalises within a few minutes. The order page polls the chain and updates the status the moment the threshold is reached; there is no manual step on your side.
Underpayments and overpayments
If the amount received does not match the invoice exactly, the order stays in a pending state and the dashboard shows the delta. For underpayments, sending the remaining balance to the same address closes the gap and the order proceeds. For overpayments, support can either credit the excess to a follow-up order or refund the difference to a wallet you provide. Network fees you pay to the chain are not part of the invoice — the invoice is the amount that must arrive in our wallet.
Privacy and on-chain footprint
We do not link wallet addresses to your customer profile beyond what is needed to clear the order. Each order uses a fresh deposit address so the on-chain pattern is hard to correlate. We do not require any identity document for normal-size orders; for enterprise orders that exceed our internal threshold we may ask for a compliance form, but that is the exception, not the default.