Buy credits

1. Go to Credits → Recharge.
2. Choose a package (larger ones include bonuses). Prices are on the pricing page.
3. Pay in USDC or USDT on Solana using the QR code or by copying the address and exact amount. The screen confirms automatically.
4. Credits land in your balance right away and appear in your statement.

Promo code

In Credits there's a field for promo code. One code per account.

Receipt

Each recharge shows up in your statement with the network transaction. Download the CSV for your accounting.