# Private line split percentage

Source: https://developer.avalara.com/products/communications/integration-guides/communications-integration/kii9773567475693/

Guide: Communications

# Private line split percentage

**Element type: Required for Voice**

**Enpoints/models used:** [LineItem](https://developer.avalara.com/api-reference/communications/v2/models/LineItem/)

Your integration must provide a method for specifying the private line split percentage for a line item on an invoice. This can be specified using the `plsp` field in the [LineItem](https://developer.avalara.com/api-reference/communications/v2/models/LineItem/) model. For example:

-   A transaction has two points: Point 'A' and Point 'Z'
-   A `plsp` of 0.25 means that 25% of the taxes are attributed to Point 'A', and the remaining 75% to Point 'Z'

Remove the key from the line item if you don't want to use the Private Line functionality. Setting `plsp` to `0` means 0% for Point 'A' and 100% for Point 'Z'.

**View example**:

```
"itms": [
  {
    "ref": "Reference Code for Line Item",
    "from": {
      // Location
    },
    "to": {
      // Location
    },
    "chg": 100,
    "line": 0,
    "loc": 0,
    "min": 0,
    "sale": 1,
    "plsp": 0,
    "incl": false,
    "pror": 0,
    "proadj": 0,
    "tran": 19,
    "serv": 6,
    "dbt": false,
    "adj": false,
    "adjm": 0,
    "disc": 0,
    "opt": [
      {
        // Key Value Pair
      }
    ],
    "prop": 0,
    "bill": {
      // Location
    },
    "cust": 0,
    "lfln": false,
    "date": "2018-09-23T20:31:53.452Z",
    "qty": 1,
    "glref": "General Ledger Reference"
  }
] 
```