For spending {$4300.00} on appliances with a new best buy credit card I earned {$430.00} in rewards. Best buy has sent increments with different expiration dates sporadically, totaling {$330.00}. Now they claim they have no records of the remaining {$100.00} balance. I would have to provide a invoice of the purchase dating back to XXXX XXXX 2015. I have moved since and everything is packed in a box under storage. Best buy is trying all efforts to not pay me what is owed. 
