Paying with crypto on Longeva earns a 5% discount on your order, which is why many buyers choose it. If you have never held crypto before, here is a simple route: register on the Binance exchange, pass basic verification, buy USDT with your card, and send it to the details shown on the payment page. The whole thing takes about 15 minutes.

In short: three steps

Register on the exchange, buy USDT with a UAH card or via P2P, then send it to the address from our payment page. Below is each step in detail, with notes on where beginners usually stumble.

Step 1. Register on Binance

Binance is the largest exchange by volume and the one most people in Ukraine use. Create an account through our link (referral code 419501840, which you can enter manually during sign-up). You will need an email or phone number and a strong password.

Bonus: registering through our link gets you $20 after a first top-up of $20 or more.

Right after registration, turn on two-factor authentication in the security settings. This is not a formality: 2FA is what protects your balance if the password ever leaks.

Step 2. Identity verification (KYC)

To buy and withdraw crypto, the exchange asks you to confirm your identity. Have your passport or ID card ready, plus a phone with a camera. In the verification section, upload a photo of the document and complete the selfie check following the on-screen prompts.

Verification usually takes anywhere from a few minutes to a couple of hours. While it runs, you can move on to the next step and sort out funding.

Step 3. Buy USDT with your currency

USDT (Tether) is a stablecoin pegged to the US dollar, so its rate barely moves. That is the coin you need to pay for an order. There are two ways to buy it.

By card via Buy Crypto. In the menu choose "Buy Crypto", enter the amount, pick USDT, and pay with your bank card. This is the fastest way, though the fee is a bit higher.

Via P2P. Here you buy USDT directly from another user, with the exchange acting as escrow. Pick a seller with a high rating, choose a payment method (card transfer), and send funds to the seller's details. The rate is usually better than buying by card.

After the purchase, USDT lands in your spot wallet. Check the balance in the "Wallet" section.

Step 4. Pay for the order

Place your order on the site and choose crypto payment. The payment page shows a wallet address and a transfer network (for example, TRC-20). These are the two key fields, and the network needs a careful check.

In Binance open "Withdraw", paste the address from our page, select the same network shown in the order, and send the USDT amount. A TRC-20 transfer arrives in a minute or two and costs pennies.

Important: if you pick the wrong network, the funds may not arrive. Double-check the address and network before sending, and take your first payment slowly.

Alternative: an online exchanger

Do not want to register on an exchange? Online exchangers sell USDT directly: you pay with your card and instantly receive USDT at the address you give. It is faster than the full exchange route, but the rate is less favorable, and you should stick to exchangers with a long track record and real reviews. Take the receiving address and network from our payment page, same as in step 4.

FAQ

How much does a transfer cost? On the TRC-20 network the fee to send USDT is usually around a dollar or less. The purchase fee depends on the method: cards cost more, P2P costs less.

What is the minimum? You can buy even a small amount, aim for your order total plus a little extra for the network fee.

Why USDT and not Bitcoin? Bitcoin's price jumps around, and while you are completing payment the amount can shift. USDT is pegged to the dollar, so you pay exactly what you see.

Is it safe? Yes, as long as you buy on a well-known exchange, enable 2FA, and carefully check the address and network before transferring.

Questions about payment? Message us on Telegram @longeva_bio_bot and we will help at any step.