# Implement B2B purchase flows

Follow a B2B purchase from Cart to Order: the B2B Cart and its freeze and lock strategies, the full Quote lifecycle from Quote Request to Order, price locking and renegotiation, and Recurring Orders for replenishment.

**Learning objectives**

After completing this module, you should be able to:

- Create B2B Carts with Business Unit context, distribution Channel scoping, and native purchase order tracking.
- Configure multiple shipping addresses and apply Cart freeze and lock strategies to support buying-committee review.
- Decide when a B2B purchase should follow the Direct Order path, the Quote path, or the Recurring Order path.
- Trace the full Quote lifecycle from Quote Request through Staged Quote to Order, and explain how price locking preserves negotiated terms.
- Configure Recurring Orders with the correct price-selection mode and schedule for B2B replenishment.
- Model B2B-specific data with Custom Fields and Custom Objects, and prefer a native field where one exists.

**Agenda**

1. [The B2B Cart](/learning-model-b2b-commerce/implement-b2b-purchase-flows/the-b2b-cart.md)
2. [The Quote lifecycle](/learning-model-b2b-commerce/implement-b2b-purchase-flows/the-quote-lifecycle.md)
3. [Quote Requests and Staged Quotes](/learning-model-b2b-commerce/implement-b2b-purchase-flows/quote-requests-and-staged-quotes.md)
4. [Quotes, price locking, and renegotiation](/learning-model-b2b-commerce/implement-b2b-purchase-flows/quotes-price-locking-and-renegotiation.md)
5. [Recurring Orders for B2B](/learning-model-b2b-commerce/implement-b2b-purchase-flows/recurring-orders-for-b2b.md)
6. [Learning check](/learning-model-b2b-commerce/implement-b2b-purchase-flows/learning-check.md)

**Prerequisites**

- [Discover and order products in B2B](/learning-model-b2b-commerce/discover-and-order-products-in-b2b/overview.md) module from this learning path, which covers how buyers find products and convert Shopping Lists into Carts.
- [Implement carts and shopping lists](/learning-implement-carts-and-shopping-lists) learning path, which covers the Cart lifecycle and Order creation this module builds on.

**Audience**

- Functional Architects and Solution Designers responsible for evaluating platform capabilities and recommending B2B modeling strategies.

## Related pages

- [Area overview page with navigation](/learning-model-b2b-commerce.md)
- [Next page: The B2B Cart](/learning-model-b2b-commerce/implement-b2b-purchase-flows/the-b2b-cart.md)