Just an idea, in order to encourage the using of bitAssets for payment:
1. Everyday (or every Saturday or so), start from an exact time, we offer that every account have the chance of transferring bitAssets N times for FREE (transfer fees will be fully refunded), with a pre-set total limit of T times, and maybe an amount limit with each transfer.
2. After that T times have been reached, we offer that the accounts which transferred bitAssets less than N times have the chance of transferring bitAssets X times at a fee discount of Y% (transfer fees will be partially refunded), with a pre-set total limit of Z times.
3. Maybe another (less) discount.
The budget needed for refund these fees comes from a worker position.
Does it make sense? The parameters need to be set after discussions.
(After seen lots of this kind of promotions in Chinese online-payment ecosystem)