bonuses, cumshaws, donatives, extras, gratuities, gravies, gravy trains, lagniappes, perks, perquisites, throw-ins, tips

pensionsbestowals, presentationsbenefactions, beneficences, benevolences, bounties, charities, generosities, largesses, philanthropiescontributions, donations, gifts, offerings, presentsgrants, subsidiesboons, mannas, windfallsfavors, freebies(or freebees), giveaways, premiumsawards, prizes, rewardsfringe benefits, icings