The Special offers add-on (/admin/special_offers/index/) is a tool that will let you create promo offers like “Add money to your account from 4PM till 6PM today, and we will increase the amount by 50 per cent”, or “Purchase premium membership on a particular day, e.g. June 15, and receive 1 extra month of premium membership for free”, and so on.
This is how it works:
You give the promo offer a name, describe the terms, select condition and reward, and indicate the timeframe.
The list of available conditions and rewards includes (1) updating one’s account, (2) purchasing a paid service, and (3) paying to join a privileged membership group. You can combine them in any way you like. Just make sure to properly describe the promo offer, so the site members have a clear idea of what they need to do and what they are getting in return.
Notifications will appear in the personal account pages of the site, in respective sections, e.g. promo offer for memberships will appear in the memberships section, promo offer for a paid service in the paid services section, etc.