The invoice created notification is sent when an invoice is created and sent to the customer.
{
"InvoiceNumber": "5VL9JC0NE0-3",
"InvoiceAmount": 1289,
"CurrencyCode": "GBP",
"InvoiceStatus": "Pending",
"Url": "https://app.billsby.com/invoice/5VL9JC0NE0-3",
"Type": "InvoiceCreated",
"Id": "a07e269c-67bd-4380-961a-2fd647182c9b"
}