Pricing
Your business receives the full crypto payment. SolKnife receives a fixed SOL fee.
Each checkout separates the customer payment from the gateway fee: the selected token goes directly to your business wallet, and SolKnife receives 0.0012 SOL, equal to 1,200,000 lamports.
Gateway transaction
0.0012 SOL1,200,000 lamports- Full customer payment directly to the business wallet
- Fixed 0.0012 SOL fee transfer to SolKnife
- Payment intent creation
- Solana payment and recipient verification
- Order reference matching
- Telegram customer notification
- Signed HMAC callback delivery
- USDC, USDT, SOL, or custom token configuration
Subscription collect
0.0012 SOL1,200,000 lamports- Charged on each subscription collect that Gateway confirms
- Paid by the puller wallet that signs the collect: your business wallet by default
- The customer pays only the subscription amount
- Full subscription amount directly to the business wallet
- No gateway fee on subscribe, cancel, or resume