> For the complete documentation index, see [llms.txt](https://docs.flowretail.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flowretail.com/docs/advanced-features.md).

# Advanced features

- [Subsidy](https://docs.flowretail.com/docs/advanced-features/subsidy.md): Let a supplier carry part of a product's cost for a period, without touching what the customer pays.
- [Inter-store trade](https://docs.flowretail.com/docs/advanced-features/inter-store-trade.md): The Inter-store trade extension is perfect for professional retailers with multiple stores and one (or even multiple) central warehouse(s).
- [Set up inter-store trade](https://docs.flowretail.com/docs/advanced-features/inter-store-trade/set-up-inter-store-trade.md): Switch on inter-store trade and create the supplier and customer records that let your stores trade with each other.
- [Buy from another store](https://docs.flowretail.com/docs/advanced-features/inter-store-trade/buy-from-another-store.md): Order stock from your central warehouse, or take goods off another shop's incoming delivery for a waiting customer.
- [Sell to another store](https://docs.flowretail.com/docs/advanced-features/inter-store-trade/sell-to-another-store.md): Fill the orders your shops raise, or push allocations out to them, from a central warehouse or any other store.
- [What inter-store trade does to your figures](https://docs.flowretail.com/docs/advanced-features/inter-store-trade/what-inter-store-trade-does-to-your-figures.md): What moving goods between your own stores does to cost prices, stock value, VAT and your reports — and what it deliberately leaves to you.


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