Send money from integrator wallet to a Paybill number with account reference.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Amount to pay
500
Wallet ID to debit from
"5f9b2c7b9c9d6b0017b4e6b1"
Paybill payment details
Callback URL for status updates
"https://example.com/callback"
Your reference ID
"PAYBILL-001"