USDT, USDC or BTC: what changes when you pay an order

The order page is the authority. It lists only the addresses open for your order; the network labels below are the ones it can show.

Both are tokens designed to hold a value of one US dollar each. The Settlement panel asks for the order total in either of them, one for one, so there is no conversion step: the number on the page is the number you send, to the cent.

The catch is the network. USDT and USDC each exist on several networks, and each network's version is a separate token. USDT on Tron and USDT on Ethereum are not interchangeable at the address level. Pick the row on the order page first, then choose that same network in your wallet.

The fee comes out of a different coin

Sending a stablecoin costs a network fee paid in the network's own coin: TRX on Tron, ETH on Ethereum, SOL on Solana. A wallet holding only the stablecoin may not be able to send it. Exchange withdrawals work differently and sometimes deduct their fee from the amount itself. Whatever the route, the amount that arrives has to equal the amount due.

Bitcoin has a single network, so the matching problem is smaller: a BTC row on the order page is labelled Bitcoin network and its address starts with bc1, 1 or 3. The difference is the amount. Order totals are fixed in US dollars and the order page asks for that value in BTC. The dollar value of BTC moves; the order total does not.

To have the BTC figure confirmed before sending, email support@vanepeptides.com with the order number and wait for the reply. The Bitcoin fee is paid in BTC on top of the amount sent, and most wallets let you set it; a lower fee can mean a longer wait for the first confirmation.

An address only means something on the network it was created for. Some address formats are valid on more than one network, so a wallet may accept a paste without any warning that the network is wrong. The order page labels every row with its network for exactly that reason; the wallet cannot make the check for you.

A transfer made on a network the order page does not list for that address is not a payment to the order. What can happen next is set out in the short, late or wrong-network guide.

A payment counts once it is confirmed on-chain and matched to the order through the hash you email. Block times give a rough scale: a Tron or Solana transfer is usually visible within a minute, an Ethereum one within a few minutes, and Bitcoin, at about one block every ten minutes, often takes longer. Congestion and the fee you set shift all of these, so there is no fixed number of minutes to quote. Leave room inside the 72-hour window.

• The order total is in US dollars and locked when the order is placed.
• Payment is due within 72 hours; unpaid orders are cancelled.
• The transaction hash and order number go to support@vanepeptides.com.
• The order ships to a US address once payment is confirmed.
• Opened boxes cannot be returned; damage or a wrong item is reported within 7 days.

The most common route, step by step: USDT on Tron. The standing rules: payment and shipping. This page compares how each asset behaves when paying an order; it is not advice on buying or holding any of them.