# Weloop > Weloop is circular commerce software for fashion brands, made by Polychrome Sàrl in Carouge, Switzerland. It adds resale, trade-in and rental to a brand's own Shopify store, paying sellers in store credit or cash. Key facts: - Install on Shopify: https://apps.shopify.com/weloop - Demo store: https://weloop-demo.myshopify.com/ - Book a demo: https://calendar.app.google/ZaPe7LM9vX9MjEuG7 · Contact: hello@weloop.fashion ## Core - [Contact](https://weloop.fashion/contact/): Get in touch with the Weloop team about launching circular modules on your Shopify store. - [FAQ](https://weloop.fashion/faq/): Common questions about Weloop on Shopify, covering setup, pricing, commissions, logistics and the circular modules, answered in one place. - [Weloop](https://weloop.fashion/): Circular commerce on a fashion brand's own Shopify store. Resale, trade-in and rental. - [Pricing](https://weloop.fashion/pricing/): Flat monthly pricing for Weloop. Three plans, every module included, zero transaction fees. ## Features - [Rental](https://weloop.fashion/rental/): Rental on a brand's own Shopify store, with duration tiers, a live availability calendar, and bookings paid through the normal checkout. - [Resale](https://weloop.fashion/resale/): Brand-owned resale on your own Shopify store, with one cart for new and pre-loved, full pricing control, live in under an hour. - [Trade-In](https://weloop.fashion/trade-in/): Shopify-native trade-in, with automated valuation rules, virtual photo inspection, instant gift-card or cash payouts, and one-click relisting. ## Legal - [Terms & Conditions](https://weloop.fashion/conditions/): The terms governing access to and use of the weLoop website, Shopify app and related services. - [Cookies Policy](https://weloop.fashion/cookies/): Which cookies and similar technologies Weloop uses, why, and how to control them. - [Privacy Policy](https://weloop.fashion/privacy/): How the Weloop Shopify plugin collects, uses, shares and protects merchant and customer data. ## Guides - [Fashion Trade-In Programs: The Complete Buyback and Take Back Guide for Brands](https://weloop.fashion/guides/fashion-trade-in-programs-the-complete-buyback-and-take-back-guide-for-brands/): Step by step playbook for building a fashion trade-in program: what to accept, how to price, how to process items, and how to drive repeat purchases. - [What Is Recommerce? The Complete Guide for Fashion Brands](https://weloop.fashion/guides/what-is-recommerce/): Recommerce is how fashion brands turn products into multi-life assets, not single-sale inventory. This guide breaks down the main models (resale, trade-in/buyback, repair, rental, memberships, subscriptions), how they work operationally, and what it takes to make them profitable and trusted on your own ecommerce stack. ## Optional - [Full text of every page](https://weloop.fashion/llms-full.txt): all pages and guides as plain markdown in one file - [RSS feed of guides](https://weloop.fashion/rss.xml) - [Sitemap](https://weloop.fashion/sitemap-index.xml)