Billing period month must be between 1 and 12

Error Description

The Billing Period Month field (month) in Billing Period (bpd) is invalid.

Example

{
  "err": [
      {
        "code": -2000,
        "msg": "Billing period month must be between 1 and 12"
      }
  ]
}

How to Resolve

Ensure that Billing Period Month (month) in Billing Period (bpd) is set to a month integer between 1 and 12.

Pro Tip

Use integers without a leading 0. For example, use 8 for August rather than 08.