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Web App2025
Custom donation payment system
Stripe + Squarespace, glued together properly
A non-profit needed recurring + one-off donations with country-specific receipts. We built a custom checkout layer on top of Squarespace using Stripe Elements and a tiny serverless backend.
The client had been losing donors at the Stripe redirect. We replaced the off-site flow with an embedded checkout, added Apple Pay, and emitted IRS-compliant receipts in three currencies. Conversions on the donation page jumped from 1.9% to 4.4%.
