Authorize.Net Sim Sending Order # or Invoice #

[WiccanWitch420]

I have upgraded Version 1.3.9H.

I use the authorize.net sim module.

My processor charges me more money with all of the transactions because we do not send the invoice number or order number when processing the credit card payment.

For instance it sends certain information there, but does not include a field to give it an invoive number or transaction number or some kind of reference number, so instead they charge me a higher rate of interest for not having this information.

I want to know what can be done to start sending this information when using credit cards. It does not have to be the actual order number just any type of reference number would do, please let me know.

[DrByte]

The AIM module does already send an acceptable reference code. Changing to using that module would be the easiest way to get what you're after.

[WiccanWitch420]

I dont want to use the aim module, I would like to know how to accomplish what I want using the Sim module. Any ideas?