> For the complete documentation index, see [llms.txt](https://help.daasity.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce.md).

# E-commerce

- [Discount Code Mapping](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/discount-code-mapping.md): Match a Discount Code to a specific Channel or Vendor for Attribution
- [RFM Segments](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/rfm-segments.md): The RFM Settings screen is used to define customer segments that you can use to slice and dice your customer base.
- [Shipping & Fulfillment Cost](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/shipping-and-fulfillment-cost.md): Include shipping and fulfillment costs to your margin
- [Other Order Sources](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/other-order-sources.md): The Other Order tab is used to bring sales data into Daasity that is NOT coming in through your Ecommerce platform.
- [Channel Mapping](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/channel-mapping.md)
- [Overview & Setup](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/channel-mapping/overview-and-setup.md): The Channel Mapping tab in your BSD Sheet allows you to map how your Sessions, Sales etc. are Attributed; changing how Google Analytics has attributed them.
- [Filling out Channel Mapping](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/channel-mapping/filling-out-channel-mapping.md): Please see Video below on filling out channel mapping
- [Missing from GA & Missing from BSD](https://help.daasity.com/core-concepts/custom-data-and-enrichment/custom-attributes/e-commerce/channel-mapping/missing-from-ga-and-missing-from-bsd.md): You may see "Missing From GA" as an Attribution label when looking at Channel Attribution Data.