I support you with my upvote which is currently worth 3 cents :)

Do you run your business alone? Maybe think about getting somebody else on board? It might be easier to handle your (financial) problems with another person.

I don't know if it's a good idea to just buy a camera. A photographer also has an eye for interesting view angles. A great camera doesn't make photos visually appealing. You should consider this!

Are the photos your only problem of your startup at the moment? What does your startup exactly do? Sorry, I wasn't on Steemit for ages like I always say... Did you already pitch your business idea to travelers and tourist at your current location and do they like it?

I try to help you as best as I can :)