Sample response from the Invoicing Microservice

billing.json

{
  "overview": {
    "billing_status": "active",
    "credit_limit": 1000,
    "to_pay_amount": 90,
    "not_invoiced_fees_debits": 21.9,
    "not_invoiced_fees_credits": 15,
    "not_invoiced_fees_balance": 6.9,
    "total_amount": 96.9,
    "next_invoice_date": "2017-01-20T00:00:00Z",
    "generate_invoice_above": 2
  },
  "latestTransactions": [
    {
      "id": "CH1612000001000000004",
      "date": "2016-12-07T10:38:00Z",
      "type": "payment",
      "total": -1000
    },
    {
      "id": "CH1612000000000000151",
      "date": "2016-12-20T17:32:00Z",
      "type": "fees",
      "total": 114.9
    },
    {
      "id": "CH1612000000000000152",
      "date": "2016-12-20T17:33:00Z",
      "type": "credit_note",
      "total": -100
    },
    {
      "id": "CH1612000000000000160",
      "date": "2016-12-21T15:45:00Z",
      "type": "fees",
      "total": 10
    }
  ],
  "openInvoices": [
    {
      "id": "CH1612000000000000161",
      "date": "2016-12-21T15:47:00Z",
      "balance": 45,
      "payment_due_date": "2017-01-21T15:47:00Z",
      "reminder": 0
    },
    {
      "id": "CH1612000000000000162",
      "date": "2016-12-21T15:47:00Z",
      "balance": 45,
      "payment_due_date": "2017-01-23T13:13:00Z",
      "reminder": 1
    }
  ]
}