The accumulated cash back you earn could make for a nice vacation fund. (rewardexpert.com)
See related: Infographic: Breaking the budget to go on vacation, 5 dream vacations funded with rewards, Picking the right credit cards for around - the - world travel (creditcards.com)
«What we don't spend on our children goes into their respective 529 accounts and the rest goes into our family vacation fund.» (policygenius.com)