# Welcome to fabric’s Knowledge Base

Here you’ll find API references, developer guides, UI navigation guides, and release notes.

What can we help you build?

[**Orders** \
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Centralized source of order, inventory, and warehouse information.](https://developer.fabric.inc/v3/orders-and-inventory/user-guides/orders/overview)

[**Inventory** \
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Receive and track inventory across networks and locations.](https://developer.fabric.inc/v3/orders-and-inventory/user-guides/inventory/overview)

[**Fulfillment** \
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Build fulfillment rules sets to direct orders to different fulfillment locations.](https://developer.fabric.inc/v3/orders-and-inventory/user-guides/orders/order-fulfillment-logic/order-fulfillment-logic)

[**Product Catalog** \
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Centralized source for all products.](https://developer.fabric.inc/v3/product-catalog/user-guides/product-catalog/overview)

[**Dropship Retailers** \
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Launch, operate, and scale a curated assortment of products with unlimited dropship suppliers.](https://developer.fabric.inc/v3/dropship/dropship-retailers/overview)

[**Dropship Suppliers** \
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Launch, operate, and scale your product assortment across channels with your retailer partners.](https://developer.fabric.inc/v3/dropship/dropship-suppliers/overview)

[**Cart & Checkout** \
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Streamline cart management and checkout with multi-cart support, seamless transitions, and unified experiences.](https://developer.fabric.inc/v3/v3/cart-and-checkout/api-reference/carts-v3/overview)

[**Offers** \
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Manage your pricing, promotions, and coupons in one place.](https://developer.fabric.inc/v3/v3/offers/user-guides/offers/overview)

[**Product Releases**](/content/type/product-releases/index.html)

[**Blog**](/content/blog/index.html)

[**Collections**](https://github.com/FabricCommerce/public-fabric-api-postman-collections)

[**Demo**](/content/demo-request/index.html)