In 2014, I worked with a major car brand, a rental car company, and a couple tourism boards. So far, in 2015, I haven’t worked with anyone, though it’s mostly because I’ve been off doing my own thing. There’s a balance here between going where you want and where the money is. Unfortunately for the weight of my wallet, I’ve always just gone where I want and only take on clients like this if it’s convenient.
Tip from a pro: To work with the big brands, you need to market yourself in a way that will appeal to these types of clients. The kind of architectural or food photography a hotel chain needs is very different from what a tour company that specializes in extreme travel. Don’t try to work in all genres and styles. That’s a good path to becoming an inadequate photographer. Focus only on the genre and style you love and put all of your heart and effort into it.
Some libraries already have enough travel shots, but the big online stock libraries are always looking for fresh images, and want to offer as much as variety as possible. So, if you want to submit to a particular library, check you have a good range of high-quality images that are different from the library’s current selection (and as good as, or better!). Libraries will also take a cut of the money you make from selling your images, typically 50%.
For micro-stock, I have portfolios on a dozen different sites. However, I really only publish images on a regular basis to ShutterStock and iStock. Between my micro-stock sales, I have averaged about $250 a month on average. The best part of micro-stock for me is that it’s fairly residual and passive. I spend very little time on it, and it keeps coming month after month even if I stop working at it.
Make use of people to give your images life and scale. If the facade of a particular building appeals to you, the picture may be that much better if you show people walking in front of it. They will give it scale and also let viewers know what sorts of people live there, how they dress, and the like. An outdoor café may be more interesting crowded with people than empty.