awocoupon for client rewards

Hi all,
I'm setting up a shop (selling dresses) using VM 2.0 & Joomla 2.5 and want to set up coupons (I think) For every $100.00 the client spends they receive a symbolic sapphire, when they collect 10 sapphires their next dress is free. In there account details they can see how many sapphires they have been awarded and have the option of emailing (transferring) these sapphires to another account.
Can this be done with awocoupon free version?
Thanks for some help here

Hello,

This cannot be done with the free version, or the pro. This seems like more of a rewards program than coupon generation. You should take a look at the below extension, it might be more in the ballpark:
https://extensions.joomla.org/extensions/extension-specific/virtuemart-extensions/virtuemart-payment-systems/20089