A Simple Way for Service-Based Businesses to Boost Cash Flow and Attract New Clients — All Year Long If you think you’ve missed the window to sell gift cards this year… think again. Gift cards aren’t just a December thing, they’re one of the easiest, lowest-cost ways to generate new revenue any month of the year.  Whether you run a spa, salon, yoga studio, retail boutique, cafe, bar, pet sitter, house cleaner or ANY service-based business, you already have everything you need