Get direct income

{
  "type": "object",
  "description": "> **Language tip:**  Direct incomes may also be referred to as **Receive transactions**, **Receive money transactions**, **Sales receipts**, or **Cash sales** in various accounting platforms.\n\n> View the coverage for direct incomes in the <a className=\"external\" href=\"https://knowledge.codat.io/supported-features/accounting?view=tab-by-data-type&dataType=directIncomes\" target=\"_blank\">Data coverage explorer</a>.\n\n## Overview\n\nDirect incomes include: \n\n- Selling an item directly to a contact, and receiving payment at the point of the sale.\n- Refunding an item in cash to a contact.\n- Depositing money into a bank account.\n\nDirect incomes is a child data type of [account transactions](https://docs.codat.io/accounting-api#/schemas/AccountTransaction).\n",
  "required": [
    "currency",
    "issueDate",
    "lineItems",
    "paymentAllocations",
    "subTotal",
    "taxAmount",
    "totalAmount"
  ]
}