Instructions for sending B2C messages
You can create invoice announcements and send them to banks using the Maventa interface using the invoice announcement generator program on FKL's web site (http://Invoicer.com/finvoiceSenderInfo.asp).
Each biller statement begins with a SOAP frame with a <SOAP-ENV: Envelope and ends with a </FinvoiceSenderInfo> tag.
To submit invoice notifications, log in to your Maventa account and select 'Invoicing' from the menu. Select the desired message and click Send. Note that the Consumer Billing menu will only appear if your bank network connection is open.
If you get an error when sending a Duplicate messageID message, you are trying to send the message using an existing messageID. MessageID must always be unique, so the data must be changed from the material before it can be successfully sent.