Install and choose your rules
Set the return window, eligible outcomes, and customer instructions.
Founding 100 · returns for small Shopify stores
Give customers a clear place to request returns and exchanges, without adding another monthly subscription or complicated system. Opus is simple, free, and takes about a minute to set up.
Return request #1042
Exchange for a different sizeA straightforward request for the merchant, and a better experience for the customer.
How it works
Set the return window, eligible outcomes, and customer instructions.
Use a ready-made tab or embed and customize its text, color, and position.
See the order, items, reason, and requested resolution without digging through email.
Works with Shopify Flow
Add an order tag automatically when a customer submits a return, exchange, or replacement request.
Start with a ready-made workflow that emails your team when a new Opus request needs attention.
Tag exchange requests separately so fulfillment and support can route them consistently.
Online withdrawal workflow
For eligible fulfilled orders, Opus also includes a dedicated storefront withdrawal entry, a separate confirmation action, and a timestamped email acknowledgment. It remains distinct from the normal returns portal while feeding the same merchant request queue.
Why it is free
I built Opus because small stores need something between a shared inbox and an enterprise returns platform. Many do not process enough returns to justify another subscription, but handling every request through email still wastes time.
The goal right now is to help the first 100 real stores, learn what they actually need, and build a track record as a Shopify developer. Opus is inexpensive to run, so I would rather earn trust before asking merchants to pay.
Optional paid features may come later if the app grows. Everything available today is free, with no paid plan, gated trial, or credit card.
Join the Founding 100Built for the right stage
Opus is designed for smaller apparel, footwear, accessories, and other Shopify stores that deal with sizing and product exchanges.
Questions merchants ask
Yes. Every feature currently available in Opus is free, with no paid plan, gated trial, or credit card required.
Right now, we do not. Opus was built to earn merchant trust, learn from real stores, and build a reputation as a Shopify developer. The upkeep is manageable. Optional paid features may be added as the app grows, but every feature in the app today is free.
Opus is made for small Shopify stores, especially apparel, footwear, accessories, and other businesses that handle sizing or product exchanges. It is a practical fit for stores still managing returns through email or that do not need an enterprise returns platform.
Most merchants can complete the core setup in about a minute. Opus includes ready-made storefront entry points and simple controls for text, color, and position. No developer is required.
Yes. Customers can submit return and exchange requests through the portal, and the merchant can review and manage each request in Shopify admin.
Founding 100
Install the full app for free. If you need help, we will personally help you get the return portal set up correctly.
Install Opus free