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Credit Key

Easy B2B financing for small businesses.

Credit Key

Overview

What happened?

Credit Key was undergoing a company restructuring, and the mobile app had at that point been delayed for a year. Customers had no easy way to access merchants integrated with Credit Key, and an even more difficult time using Credit Key as a line of credit.

I stepped into an interim PM role to help get the project back on track. I identified the core features necessary to launch a proper mobile experience that gave users access to their credit lines and preferred merchants.

I handed this work to the new Director of Product, and worked closely with him to deliver the V1 mobile app experience.

The Work

The new mobile app

The app had one goal, which was to drive more ways for users to spend with Credit Key.

Credit Key
Home screen
Showing available credit, and where to spend it.
Credit Key
Physical card management
Users can manage their physical Credit Key card right from the app.
Credit Key
Virtual wallet
How users spend their Credit Key balance at any merchant.
Credit Key
Add a connected merchant
Users can also add their own merchants.
Credit Key
Paying an invoice directly from the app
Users can directly pay invoices from the app, using their Credit Key balance.

Outcome

We're finally live!

The mobile app sat in the company Figma draft for over a year before I took over. Within 3 months, I delivered a complete, up-to-date mobile experience that was ready for launch.

© 2026 Calvin Zheng