App Introduction
Trade-In Credits – Turn old items into discounts for a seamless checkout experience. SELLIT9 Trade enables customers to trade in used items for discount codes, unlocking savings before they shop. Merchants don’t need to handle traded-in items—SELLIT9 takes care of the entire process. Simply collect revenue while boosting customer engagement, increasing purchase intent and conversion rates, attracting eco-conscious shoppers, and strengthening customer loyalty. It’s a seamless way to contribute to the circular economy and turn trade-ins into a competitive advantage.
Core Functionality
- Trade-In Program: Let customers trade in their old items and earn checkout credits instantly.
- Seamless Integration: Easily connect to your store—we’ll help boost your brand visibility.
- Sustainable Solution: Attract customers who seek eco-friendly shopping options.
Merchant-Friendly
- Eco-oriented Merchants
- Electronics Merchants
- Fashion Merchants
- Comprehensive E-commerce
Basic Information
- Developer：Sell It9 Inc
- Address：Toronto, ON, CA
- Price： Free / Free plan
- Rating：5 / 5
- Comment Count：1 comment
- Release Date：2025-4-21
- Supported languages：English
- Compatible products：Shopify
Application Screenshot
Price Plan
Free
Free Plan
User Location & Comments
User Location
Comments
Shopify API Used
- POST /admin/api/trade_in/offer.json
- PUT /admin/api/trade_in/offer/{id}.json
- GET /admin/api/trade_in/offer.json
Permission：write_trade_in,read_trade_in,manage_orders
- POST /admin/api/apps/{app_id}/install.json
- PUT /admin/api/apps/{app_id}/settings.json
- GET /admin/api/apps/{app_id}/status.json
Permission：write_apps,read_apps,manage_online_store
- POST /admin/api/eco_label.json
- PUT /admin/api/eco_label/{id}.json
- GET /admin/api/eco_label.json
Permission：write_products,read_products,manage_catalog
