> For the complete documentation index, see [llms.txt](https://dusadev.gitbook.io/dusa-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dusadev.gitbook.io/dusa-docs/esx/billing/installation-and-configuration-and-integration.md).

# Installation & Configuration & Integration

## <img src="/files/W1oatVHCMT6tBaAXr6T2" alt="" data-size="line">Step By Step Installation

**Install**

Login to your [keymaster](https://keymaster.fivem.net/asset-grants/) account, check Granted Assets section and download script you bought from us.

Drag & drop script, after that restart your server and setup is done

## <img src="/files/4JslPu1FspYQp1B97SK3" alt="" data-size="line">Configuration

#### **General Options**

```lua
------------------------GENERAL OPTIONS------------------------
---------------------------------------------------------------
Config.Commands = {
  OpenBilling = "billing",
  OpenAdminMenu = "billingadmin",
  PosDevice = "pos"
}

Config.WAT = 10 -- Tax will be added to invoice amount
Config.PosToJobVault = true -- Add pos moneys to player's job vault / if you set this false, money will be added to pos holder bank account
```

#### **Job Bills**

```lua
--------------------------JOB BILLS----------------------------
---------------------------------------------------------------
--[[	
	name = "Job Name" -- must be equal to your job set code
        image = "url" -- will be shown at the right top corner when invoice request sent
]]

Config.JobBills = {
  [1] = {
    name = "ambulance",
    image = "https://media.discordapp.net/attachments/1143528082913906688/1193632716617416846/Rectangle_13.png?ex=65ad6c18&is=659af718&hm=6687185cd08e20decfa93d55ceb53e732cb49a2f61bfd435ec2639617dd523f2&=&format=webp&quality=lossless"
  },
  [2] = {
    name = "police",
    image = "https://media.discordapp.net/attachments/1143528082913906688/1193632388287307958/image_1.png?ex=65ad6bc9&is=659af6c9&hm=308bf239d0530395c87f1d6a7578d6928ca30b1aaea3f021a97be2cc72174bd5&=&format=webp&quality=lossless"
  },
  [3] = {
    name = "mechanic",
    image = "https://media.discordapp.net/attachments/1143528082913906688/1193632716160249966/image_2.png?ex=65ad6c18&is=659af718&hm=6c0aa31ea7f6a2663e7b01a765a7fa7860964403e31f81e12dcf049437b6aa5f&=&format=webp&quality=lossless"
  },
  [4] = {
    name = "uwucafe",
    image = "https://media.discordapp.net/attachments/1143528082913906688/1195509620828028979/image.png?ex=65b44019&is=65a1cb19&hm=2b2f51506fb5ae7fa6b4a460d7dfa6336286e19d13fabf9017d0f1615ae324a3&=&format=webp&quality=lossless"
  },
}
```

## <img src="/files/4JslPu1FspYQp1B97SK3" alt="" data-size="line"> Integrations

### Check if player has an unpaid bill

```
// Works for client side
local hasBill = exports['dusa_billing']:hasBills()
print(hasBill)
-- output: true or false
```

### **Create Custom Invoice**

```
// Client Side
TriggerServerEvent('dusa_billing:sv:createCustomInvoice', targetSource, title, description, amount, type)
```

#### **Variables**

**targetSource:** `GetPlayerServerId(playerId)`

**title:** `Gun fight`

**description:** `Player killed a person with a gun`

**amount:**  `250`

**type:** `personel` or `company`

### **Open Billing Menu**

```
//  Client Side
exports['dusa_billing']:openBilling()

// Server Side
TriggerClientEvent('dusa_billing:cl:openBilling', source)
```

### **Open Admin Menu**

```
//  Client Side
exports['dusa_billing']:openAdmin()

// Server Side
TriggerClientEvent('dusa_billing:cl:openAdmin', source)
```

### Open POS Device

```
// Client Side
TriggerEvent('dusa_billing:openPos')

// Server Side
TriggerClientEvent('dusa_billing:openPos', source)
```