The Founders Dashboard: Visualizing Stripe Data in 48 Hours
How we built a custom alternative to Baremetrics to save a SaaS founder $2,400/year.
The Problem: Data Fragmentation
Most founders spend their Monday mornings jumping between Stripe, Shopify, and Google Sheets. While tools like Baremetrics exist, they often cost hundreds of dollars a month and don't perfectly align with specific business logic (like manual churn overrides or custom lead sources).
The SaaS Bloat
Our client was paying $199/mo for an analytics suite. Over 80% of the features were unused. The goal: Build a custom, 100% owned alternative that only reports on the metrics that matter to *their* specific growth model.
The 48-Hour Sprint
We didn't just code; we mapped the business logic first. In a 6-hour intensive session, we used **Cursor** and **Claude 3.7** to scaffold a Next.js application that connects directly to the Stripe API.
- Hour 1-2: API Authentication & Webhook mapping.
- Hour 3-4: Logic for MRR calculation & Churn prediction.
- Hour 5-6: Building the UI with TheGridCN components.
The Logic Wall
This is where AI usually fails. Calculating MRR (Monthly Recurring Revenue) isn't just adding up numbers. You have to handle prorations, failed payments, and trial periods. We spent the core of the workshop manual-tuning the logic that LLMs tend to oversimplify.
The Outcome: $2,400/Year Saved
By the end of the sprint, the tool was deployed on Vercel. The founder now has a custom URL they own, with zero monthly subscription fees. The tool paid for itself in less than 4 months of SaaS savings.
Total Build Time: 6 Hours. Ownership: 100%. Total Future SaaS Cost: $0.