QIP has no specific settings for Multi-currency apart from the Tax Groups listed in the Edit Tax Tables area. I believe the multi-currency information used in the Tax Groups is pulled from OE if OE is being used, otherwise it would be set up here for QIP. In any case, this area is specifically for setting up how the taxes are calculated in relation to the various currencies.

By default, QIP reads the Customer's currency from AR, based on what is in the Customer's file. Furthermore, the Customer's currency is based on the Account Set selected in their file. In turn, the AR Add/modify/delete Control Account Sets option is used to setup different Account Sets for the different currencies being used. Only one currency per Account Set can be selected.

When processing an invoice in QIP, there is no option to change the Customer's home currency, only to over-ride the default 'Tax Group' assigned to the Customer in AR. To change this default when entering an invoice, you must visit the Header screen and select a different Tax Group.

It is in the QIP Header area as well, that you can change the Exchange Rate that you selected when first creating the invoice.

Without further details from you to explain what exactly the problem seems to be, it is hard to give accurate advice.

Perhaps after checking all the areas described above to ensure nothing has changed, and reveiwing how transactions are entered into QIP initially, you will be able to determine the problem source.

There are no issues surrounding multi-currency that I am aware of. The currently shipping version is 6.7A (001122).

Regards,