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stablecoin · payment gateway · fintech

Stablecoin Payment Gateway Flow Chart

Type FlowchartStandard Sugiyama layered DAG + orthogonal routingEngine schematex-flowchartUpdated 7/6/2026
Stablecoin Payment Gateway Flow Chart
Drawing preview
The scenario

A customer pays a merchant using a stablecoin (e.g., USDC). The gateway checks the customer's balance, transfers the stablecoin, and then either settles the stablecoin directly to the merchant's wallet or converts it to fiat and deposits it in the merchant's bank account, depending on merchant preference.

What is in this drawing

Read the decisions behind it.

01

Whether the customer has sufficient stablecoin balance

02

Whether the merchant wants automatic conversion to fiat or prefers to receive stablecoin

Use for any crypto payment gateway that handles stablecoin settlement with an optional fiat conversion step, especially when integrating with merchant back-office systems.

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