
Intake pre-owned sunglasses from trade-ins, buy-backs, returns, and liquidation in one structured workflow.
Capture the essential item details consistently with dynamic attributes and item-level media.
Turn product data into ready-to-sell listings with transparent specs, pricing, and media.
Cross-list listings to retail, your online store, and marketplaces with real-time sync and integrated payments.




Replace spreadsheets and scattered tools with one easy-to-use system that helps you organize apparel inventory and cross-list items quickly across the fashion resale channels that matter.
Streamline intake, pricing, and listing work while expanding from a local store to online sales, and stand out by offering a smoother, more consistent shopping experience across channels.
Launch and own a branded recommerce program for sunglasses that strengthens customer relationships, protects brand value, and creates a new revenue stream from trade-ins and pre-owned eyewear.
Every pair of sunglasses in TWICE is tracked as a unique item with its own record. You can store lens and frame condition, brand, model, size, intake source, costs, photos, and authentication notes. Real-time stock updates prevent double-selling, and item histories let you see where each pair came from, how it was priced, and how quickly it sold.
Yes. TWICE is designed to handle multiple sourcing models in a single system. You can run trade-in flows that issue instant credit, buy-back programs where you purchase sunglasses outright, and consignment setups that track owner shares and payouts. All financials are tied to item records, making settlements and margin calculations straightforward.
TWICE lets you define standardized grading criteria for sunglasses, including lens wear, frame condition, hinge stability, and overall grade. You can capture close-up photos, record serial numbers or model codes, attach receipts or certificates, and log internal authentication checks. This structured data flows directly into your listings, improving buyer trust and reducing returns.
Absolutely. Many businesses keep their existing e‑commerce site or POS as the customer-facing layer while using TWICE as the resale engine behind it. You can connect via integrations, embed resale components, or link to a dedicated secondhand store powered by TWICE. Inventory, orders, and item lifecycles remain centralized in one place.
TWICE centralizes used-sunglasses inventory across multiple stores, pop-ups, and warehouses. You can route trade-ins to specific processing hubs, see what’s available in each location, and reallocate high-demand brands or styles quickly. All channels pull from the same source of truth, so staff know exactly what can be sold where, and reporting rolls up at the network level.