Percentage
Not published
+ Network fee
A percentage-based service fee can scale with the value of a transfer. The rate and charging rules still need a commercial decision.
Understand the feesCrypto payment processing pricing
Understand the parts of a payment fee. Commercial Coinkun tariffs will be published before a production service is offered.
Fixed fee
Not published
+ Network fee
A fixed service fee can be specified per network and transfer type. Coinkun has not yet published these amounts.
Understand the feesA clearer fee breakdown
Service pricing and blockchain costs are different parts of a payment.
A merchant-initiated transfer
A future transfer quote must identify the destination amount, service charge and miner fee before a payment is authorized.
| Network | Service fee | Network fee |
|---|---|---|
| Litecoin | Not published | Determined by a future transaction quote |
A rule-based transfer after receipt
Forwarding is not implemented in this branch. Minimum amounts, fee deductions and retry behavior need a defined contract before it can move funds.
| Network | Service fee | Network fee |
|---|---|---|
| Litecoin | Not published | Determined by a future transaction quote |
Pricing questions
Is a network fee the same as a service fee?
No. A network fee is part of an on-chain transaction. A service fee is a commercial charge by the processor. A future quote must keep the distinction clear.
Is development testing a mainnet pricing offer?
No. Local regtest uses test coins. It does not establish a production fee schedule, free tier or service guarantee.
Where will the final rates appear?
This page and the versioned API documentation will need to be updated together when pricing and the corresponding payment behavior are implemented.
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