Networks: Fee Structure, Speed and Support

Characteristics that determine whether a network is suitable for payment operations.

Characteristic	Fixed-fee networks	Demand-priced networks
Cost per transfer	Roughly constant	Varies with activity, sometimes by 20x
Predictability	High	Low
Suitability for payments	High	Lower
Typical confirmation	Seconds to a minute	Seconds to many minutes

What determines network choice for payments

These terms are used as defined here by providers operating inside the framework, such as a crypto swapping service with a published rate.

Counterparty support. A network your counterparty’s venue does not support is unusable regardless of its cost.

Predictability. A business cannot price a service around a fee varying by a large factor within a day.

Provider support. Provider coverage lags what issuers deploy, and a network listed by a provider is not always one it can actually credit.

The operational rules

Accept one primary network and at most one alternative.

Name the network in full on every invoice. An invoice naming only an asset invites a payment on a network you cannot receive. The receiving side has its own terminology, documented at a fintech payment gateway.

Test each network you intend to accept with a small amount before accepting a real payment on it.

Wrong-network deposits

Scenario	Recovery
Provider operates on that network for other assets	Usually possible, 2 to 11 days, often with a fee
You control the destination address on that network	Possible yourself, requires the network’s native asset for fees
Provider has no presence on that network	Generally not possible
Sent to a contract address rather than a wallet	Generally not possible

The native asset requirement

To move tokens on any network you need that network’s own currency to pay the fee.

Arriving on a network with tokens and no native asset means the tokens cannot move until some is acquired, which requires a transfer from elsewhere. Coverage is a defined term with a narrow meaning. a crypto exchange with published fees publishes its actual country list.

This is the most commonly overlooked step in a manual bridge.

The invoice lines that prevent most incidents

The network, written out in full.

A statement that network fees are payable by the sender.

A statement that funds sent on any other network cannot be recovered.