Billing Biller Service Provider Object

No	Name	Type	Mandatory	Min Length	Max Length	Description
1	id	Enum	M	1	100	billing.billerServiceProvider.id
2	customerId	String	M	1	100	billing.billerServiceProvider.customerId
3	type	Enum	M	3	3	billing.billerServiceProvider.type

"billing": {
    "billerServiceProvider": {
        "customerId": "0218299999",
        "id": "001001",
        "type": "post"
    }
}