Built by Shopify alumni, Downpay brings the experience of scaling products for thousands of merchants to deposits and partial payments.


Diana Birsan, Co-Founder
Meet Diana
Diana’s journey at Shopify began in 2015. As a product manager, she helped shape the platform’s core payment technologies, earning three patents in order management and partial payments along the way.
Features
Seamless in Shopify
Keep deposits and partial payments inside Shopify Checkout for a consistent, trusted buying experience.
Flexible payment plans
Increase conversion with deposit payments applied to select products or the entire catalog.
Secure revenue
Capture deposits up front and ensure balances are collected automatically or on schedule.
Streamlined operations
Reduce manual work with Shopify Flow automations or manage payments at scale through the API.
Customer confidence
Build trust with transparent payment schedules and self-serve tools for big-ticket purchases.
Our Team






OFFICES
Where we work
7 Bayview Station Rd
Ottawa, ON
K1Y 2C5

Built for Shopify. Built for Growth.