> ## Documentation Index
> Fetch the complete documentation index at: https://docs-pos.solya.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Centrale overview

> The Solya POS head-office back-office — what it manages across the store network and where to start.

The **Centrale** is the head-office back-office. It runs in the browser and
manages everything that spans the store network: what is sold, at what price, in
which store, how stock moves, and how the business is performing. Every guide in
this section maps a Centrale screen to the API behind it.

## The dashboard

The Centrale opens on a **dashboard** that summarises the network at a glance:

* **Revenue** over the last 7 days, with a trend.
* **Top products** by sales.
* **Sales by store** for the selected period.
* **Fleet health** — which registers are online.
* **Latest sales** and a "to watch" list of items needing attention.

These KPIs are live projections over sales, finance, inventory, fleet and store
data (`GET /v1/sales/summary`, `GET /v1/sales`).

## What the Centrale manages

<CardGroup cols={2}>
  <Card title="Catalogue & pricing" icon="tags" href="/en/centrale/catalogue">
    Products, brands, taxonomy, kits, store pricing, markdowns.
  </Card>

  <Card title="Stock & inventory" icon="boxes-stacked" href="/en/centrale/stock-inventaire">
    On-hand stock, cycle counts and write-offs across stores.
  </Card>

  <Card title="Orders & transfers" icon="truck" href="/en/centrale/commandes-oms">
    Order management (OMS) and inter-store transfers.
  </Card>

  <Card title="Procurement" icon="cart-shopping" href="/en/centrale/approvisionnement">
    Suppliers, purchase orders and returns-to-vendor.
  </Card>

  <Card title="Finance" icon="coins" href="/en/centrale/finance">
    Consolidated cash ledger, deposits, fiscal exports.
  </Card>

  <Card title="Customers & loyalty" icon="users" href="/en/centrale/clients">
    Directory, segments, loyalty, gift cards, quotes.
  </Card>

  <Card title="Marketing" icon="bullhorn" href="/en/centrale/promotions-coupons">
    Promotions, coupons and campaigns.
  </Card>

  <Card title="Network & team" icon="sitemap" href="/en/centrale/magasins-regions-flotte">
    Stores, regions, device fleet and team.
  </Card>
</CardGroup>

## How to read these guides

Each page describes what the area is for, the key screens and actions, and the
API endpoints behind them. Where a capability is a read-only view or an early
placeholder, the guide says so — nothing here describes a feature that does not
exist.

## Next

Start with the [catalogue](/en/centrale/catalogue), or review the
[core concepts](/en/getting-started/concepts) and
[roles and permissions](/en/getting-started/roles-and-permissions) first.