The request
“Create an e-commerce payment flowchart: choose credit card, PayPal or gift card; validate and authorize each method; return to payment selection after an error or insufficient gift-card balance; and send an order confirmation after payment succeeds.”
Then tryAdd a buy-now-pay-later payment option.Add a fraud check after card authorization.
What is in this drawing
Read the decisions behind it.
01
Payment method selection routes to distinct processing flows
02
Card validity and authorization checks can retry or decline
03
Gift card balance may be insufficient and return to method selection
Use this flowchart when modeling or documenting checkout and payment processing logic for online storefronts.
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