Looking for feedback on our idea

We just launched https://trymodulo.com and are looking for feedback on our site. Originally called "Social Checkout", we used to host our own checkout UI and then add a referral step in the checkout process. After talking to business owners we realized that we needed to shift our model to being data-layer-only vs. providing opinionated checkout UI with a referral aspect to it.

We are looking for feedback on our new iteration, called "Modulo" where we facilitate post-checkout referrals (with the incentive being purchase rebates) for Stripe ecosystem users.

Let us know what your thoughts are and how we can improve!