Send Method
Sends an invoice to a payer.
Syntax
[VB.NET] Public Sub Send(ByVal invoiceId As String)
[C#] public void Send(string invoiceId);
Remarks
This method is used to send an invoice (specified by invoiceId) to a payer and notify the payer of the pending invoice.
After calling this method, the Ack property will indicate success or failure.