Crypto Hardware Supplier: How to pay ?
Secure Payment Options
Welcome to LYS-SZ. Every order is confirmed with a proforma invoice (PI): we confirm stock, shipping and the final amount, then you pay by bank transfer or stablecoin. Below you will find the payment methods we accept and how to complete your payment.
For any questions regarding payment, please contact our team at contact@lys-sz.com.
How Ordering Works
Proforma Invoice (PI)
Place your order on the site with the "Bank Deposit" option, or send us your parts list. No card details are collected on our site.
Process:
- Check out on the site, or email your list of parts to contact@lys-sz.com.
- We confirm availability, the shipping method and the total, and send you a proforma invoice with our payment details.
- You pay the PI by bank transfer (T/T) or in USDT / USDC, then email us the bank receipt or the transaction ID (TXID).
- Lead time depends on the parts ordered, quantity and stock availability — we confirm the dispatch window in your quote. You receive the tracking number on dispatch.
Bank Wire Transfer (T/T)
For Orders of Any Size
For orders of any size, including large bulk orders, you can pay via direct bank wire (Telegraphic Transfer).
Process:
- Select "Bank Deposit" at checkout or contact us for a formal bulk quote.
- We will email you a proforma invoice with our complete bank details.
- Once you initiate the transfer, please email us the payment receipt.
- International wires usually take 1-3 business days to reach our account. Your order is prepared once the funds are received.
Note: The customer is responsible for any intermediary bank fees. Please ensure you send the exact invoice amount in USD and write your PI or order number in the transfer reference.
Stablecoin Payment
USDT, USDC
We accept stablecoin payments, a popular choice for our international customers. For security and accuracy, each payment is manually verified by our team.
Process:
- Contact Us: To pay in USDT or USDC, please first contact us at contact@lys-sz.com with your cart details. Do not send any crypto before receiving instructions.
- Get Invoice: We send you a proforma invoice with the exact amount, the network and the wallet address for your payment.
- Send Payment: Send the exact amount on the network indicated on your invoice.
- Confirm Receipt: Once you send the payment, email us the transaction ID (TXID). We confirm receipt and process your order.
Important Notes:
- Only pay to the wallet address or bank details written on a proforma invoice sent from contact@lys-sz.com. We never change our payment details by WhatsApp or by phone.
- Cryptocurrency transactions are irreversible. Please double-check the address, the network and the amount before sending.


