WooCommerce is the most popular e-commerce platform on the most popular CMS, WordPress. It is great for selling discrete products, be them digital, physical, or subscription-based. But what if your “product” is a time-and-materials type service, where clients pay for the time it takes to do something. We love WC, but didn’t find an out-of-the-box solution that fit our need. So over 9-months of testing and refinement we built our own. This talk covers our process, the results, and lessons learned along the way.