I think the best way to go about this would be to approach businesses in a small area, maybe a couple of streets, rather than targeting an entire city and adver

I think the best way to go about this would be to approach businesses in a small area, maybe a couple of streets, rather than targeting an entire city and advertising it online. Create a few flyers and hand them out. That way you can delivery multiple coffees at once which will make your business a lot more efficient. Another thing, if someone gets a coffee delivered for them in an office, all their colleagues will want their coffee delivered too. Word of mouth should work quite well for this business but to be successful, you'll definitely need to target businesses. Oh and finally: why not allow business accounts that let them order numerous coffees at once?