get https://api.nortridgehosting.com/29.1/contacts/vendors//vouchers
Returns a List of Vouchers for a given Vendor_Id
Voucher_Status: 0 for PENDING, 1 for PAID, 2 for VOIDED, 3 for HOLD, 4 for QUEUED, 5 for ASSOC RECV HOLD
Disbursement_Method: 1 for Check, 2 for ACH, 3 for Cash