High-Level Designs
This section contains High-Level Design (HLD) documents for major features within Wallet — Convenient Checkout.
Split Tender Refunds
High-Level Design for processing refunds on Split Tender (multi-payment-method) transactions
Version: v2
High-Level Designs
High-Level Design documents for Wallet Convenient Checkout features. Each HLD is written for a broad audience — product owners, engineers, QA, and API consumers.