Send [INVOICE_NUMBER] to eWay instead of [ORDER_ID] ?

As our eWay account is used for more than just eShop payments, I need a way that makes it easier to identify payments that have been made for purchases through eWay.
Is it possible to send [INVOICE_NUMBER] to eWay instead of [ORDER_ID]?
If so, where do I change it?
Thanks, Peter

Hello Peter,

I think we need to send Order ID to identify the order when process the payment to change order status properly.

Why do you need the invoice number instead of order id?

Sincerely, Giang