There are a couple of major advantages to using stock photography for your photo business card images. The most obvious being photo quality. Stock photos are almost always taken by professional photographers, so the lighting is right and the photo is sharp, clear and in focus. Stock photos are usually available in large, high-resolution format. Professional photographers pay attention to detail, so the backgrounds and subject matter of the photos are presented in an attractive manner.
These points are in stark contrast to the pitfalls associated with amateur photos. We often receive images from our photo business card customers that have poor lighting, are fuzzy and out of focus, the resolution is too low, the photo is too small, the background is unattractive and the subject doesn't look their best. Of course, the main advantage to taking your own photos is that you can get exactly what you want for your photo business cards. Stock photography offers an enormous selection of images, so you can often find almost anything you're looking for except for photos of yourself, of course.
Professional stock photos can be a great help in marketing your business with photo business cards, brochures, websites and other materials. If you own a computer repair business, you may want photos of computers and computer parts and accessories. These images, when used in a professional layout on your photo business cards, brochures, postcards and website can really help to tell potential customers about your business. Marketing is a very visual art. You need text to convey the finer details, but with the right images, people know what your business offers at a glance. Professional looking marketing materials that use quality imagery will get people's attention and inspire them to read the text on your photo business cards. Then, if they need a service like yours, they'll call or visit your website. Using the same stock images on your photo business cards, website and other marketing materials (along with your logo, of course) can help create 'brand recognition'. The more familiar you look to people, the more comfortable they are spending their money with you. Making sure your marketing materials match makes you appear more professional and therefore more reliable. So, if you have to spend a few bucks on some professional stock imagery, make sure you can use it across all of your marketing materials and it will be well worth the money spent.
If you have a particular kind of image in mind to help market your business, you can probably find it through a photo business card website's stock image gallery, stock photography website or a professional photographer's website. If you procure an image through one of the latter two sources, be aware of the copyrights associated with the image to be sure you have the right to use it on your photo business cards.