I need to force change the checkout currency

[makarynagy]

Hi all
what i need to do is to show the prices in 2 currencies but force the checkout with only only currency
user can see prices in USD or EGP  but check out only with USD
payment method 2co

[denagpam]

Hi

Just set your currencies on System > Localizations > Currencies

Remove all unnecessary ones and set the value of each
set 1.00000000 for USD in this case
and EGP follows USD rate