Adding a wallet to an existing product

Bijak already had an established payment flow, including who would pay for the shipment. My task was focused: design a wallet and integrate it as a new payment option without changing the existing flow.

I designed the wallet experience around three essential actions: checking the available balance, adding funds, and paying with wallet credit.

The challenge wasn’t to redesign how payments worked. It was to make the wallet feel like it had always belonged there — using the existing structure, patterns, and logic of the product.

A new payment method shouldn’t require users to learn a new flow.