I realise that this may not be the right forum to post this, for which I apologise and ask that it be moved if necessary but I'm a bit of a quandary.
Right, we have finally got the HSBC mod installed and working and it successfully takes orders (god, was that fun! :sarcastic smilie: ) but this presents us with another problem.
As a UK shop, our merchant account is in UK£ and for reasons I don't really understand other than complications with exchange rates at HSBC, we do not want to be able to accept multiple currencies through the HSBC gateway. (Saying that, I'm not even sure we could since they give different hashes for different currencies, but the payment module only allows one hash key :confused: ). And, since if I chose to do my shopping in US$ everything is all fine and dandy through out my shopping experience on the site, yet when I get sent to the HSBC gateway, I'm asked to pay the US$ amount in UK£. Which is good for me as the store owner, really really crap as a customer.
So, we are faced with 2 options. Either we disable the ability to shop in your local currency OR (and this is way I'm posting here as it is the ideal solution for us) we would still allow customers to shop in their local currency, but at checkout_payment their local currency changes from local_currency to UK£ and the customer has a message (which I now how to add to the template) that says something to the effect:
"Our payment gateway only accepts UK£ payment, your order will be charged to your card at the prevailing rates when order is placed".
This way we can still offer the 'local' feel of the shopping experience to our customers, but we also are able to receive the funds in our preferred currency.
Now, my question is this. Is this possible to do? And if so, fancy doing it?
Thank you in advance for any replies... Since we got HSBC running, this is our last stumbling block before we go live!!



just kidding --- > put your message instead of 'Please forgive HSBC for not understanding your currency. We would like to tell you that we want to rip you by changing the currency' 
