We accept cryptocurrency only — USDC on Solana and USDT on TRON (TRC-20). No crypto knowledge required. The recommended method is Coinbase and takes about 10 minutes.
USDC and USDT are regulated stablecoins pegged 1:1 to the US dollar. There is no price volatility — 100 USDC or 100 USDT is always $100. Payments clear in minutes, are verifiable on-chain, and eliminate the chargeback risk that domestic payment processors impose on research chemical vendors.
Go to coinbase.com and create an account. You will need to verify your identity (government ID). This takes 5–15 minutes for most users.
Link a bank account (ACH) or debit card. Bank transfers take 1–3 business days but have no fees. Debit cards are instant but charge a small fee. New accounts may have a temporary hold on funds — this is standard Coinbase fraud prevention.
Search for "USDC" in the Coinbase app and buy the amount matching your invoice. Because USDC is a stablecoin, you buy exactly $X of USDC and send exactly $X — no conversion math needed.
Your order page contains a wallet address and the exact amount to send. Select the Solana network when sending USDC — your order page will clearly state which network to use. Copy-paste the address; do not type it manually. If you send on the wrong network, funds cannot be recovered.
Payments typically confirm within 1–5 minutes. Once confirmed, your order status updates automatically and processing begins. If you have questions about a specific order, visit order status.