# Pre-bills

{% tabs %}
{% tab title="Overview" %}
The main screen consists of several key sections:

#### **1. Statistics Panel**

Located at the top of the page, displaying key aggregated information:

* **Pre-bills (All):** total number of pre-bills.
* **Statuses:** number of pre-bills in each status:\
  – *Pending*\
  – *Approved*
* **Companies:** list of companies associated with pre-bills.
* **Bill-cycles:** available billing cycles.

#### **2. Search and Filters**

* Global search field for searching by pre-bill number or other parameters.
* Filter icon for advanced filtering options.

#### **3. Pre-bills Table**

Displays a list of pre-bills with columns:

* **Number** — unique pre-bill number.
* **Created at** — creation date.
* **Company** — company associated with the pre-bill.
* **Total amount** — total amount of the pre-bill.
* **Currency code** — currency (USD, EUR, etc.).

Each row can be opened to view detailed information.
{% endtab %}

{% tab title="Details" %}
The **Details** tab provides key attributes of the pre-bill and a breakdown of billing items.

#### **1. General Information**

Contains key document parameters:

* **Status** — current status (*Pending*, *Approved*).
* **Business type** — type of billing operation.
* **Currency** — document currency.
* **Reference** — additional reference or identifier.
* **Created at** — date the pre-bill was created.

#### **2. Item List**

Shows detailed billing items, including:

* **Item** — name or type of billing event (e.g., "Starter PayWhat SIMC").
* **Qty** — quantity of units.
* **Unit price** — price per unit.
* **Amount (local)** — amount in local currency.

At the bottom:

* **Total excl. VAT** — total amount excluding VAT.

<mark style="background-color:blue;">This tab is used for manual verification of billing components before approval.</mark>
{% endtab %}

{% tab title="Usage" %}
The **Usage** tab shows detailed resource usage that contributed to the pre-bill calculation.

#### **1. General Information**

* **Billing cycle** — billing cycle for which usage was calculated.
* **Created at** — date usage data was generated.

#### **2. Usage Table**

Displays detailed usage records:

* **Destination** — target resource or identifier.
* **Usage (MB / min / units)** — quantity of resources consumed.
* **Plan name** — plan or service bundle applied.
* **Pool name** — pool or group associated with the usage.
* **Calculation date** — date the usage was calculated.
* **Nickname**&#x20;
* **Labels**

Pagination and page controls are available at the bottom.

This tab enables the analysis of usage details.

#### 3. Export

The Usage tab also provides the ability to **export these details in CSV format** for further analysis or record-keeping.
{% endtab %}
{% endtabs %}