Research. It takes some work, but these businesses are out there and itâ€™s important that they have the communityâ€™s support. The Black consumer dollar stays in the community for a mere six hours, while in the Asian, Jewish, and Hispanic communities, to name a few, the dollar is recycled back into the community, lasting anywhere from 7-29 days on average. Want to find a directory for Black-owned businesses and services? Visit izania.com, blackbusinessnetwork.com or eefortomorrow.com.