> For the complete documentation index, see [llms.txt](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration.md).

# API Integration

- [Public APIs](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration/public-apis.md): The Public API integration lets you programmatically manage B2B pricing rules and registration workflows at scale — without manually configuring each rule in the app dashboard.
- [🔗Public APIs for Uploading](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration/public-apis/public-apis-for-uploading.md): These public endpoints allow you to upload pricing and discount rules from an external system directly into your Shopify store using the BSS B2B Solution app.
- [🔗Public APIs for Volume Pricing (VP)](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration/public-apis/public-apis-for-volume-pricing-vp.md): Programmatically create, update, retrieve, and delete Volume Pricing (Quantity Break) rules via REST API.
- [🔗Public APIs for Custom Pricing (CP)](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration/public-apis/public-apis-for-custom-pricing-cp.md): Programmatically manage Custom Pricing rules via REST API — create, retrieve, update, delete rules, and calculate prices for specific customers.
- [🔗Public APIs for Price List (PL)](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration/public-apis/public-apis-for-price-list-pl.md): Programmatically manage Price List per Customer rules — create rules with per-product pricing for individual customers, retrieve applied prices, and manage customer/product data.
- [🔗Public APIs for Registration form (RF)](https://docs-shpf.bsscommerce.com/b2b-wholesale-solution/api-integration/public-apis/public-apis-for-registration-form-rf.md): Programmatically manage wholesale registration workflows — retrieve form schemas, create registrants, filter applicants, and manage approval status.