As much as there are several benefits of creating and selling digital products, they never come without their challenges and problems. In addition to regular tasks of running businesses, having a digital business means dealing with very many issues.
There is a minimal cost that is associated with production and distribution of digital products. Usually, the market seems to be oversaturated. If you have an internet connection and a good video camera, you can easily create a training video.
This is the same case with a person using a word processor to create articles and e-Books. It is not a must that your product to be very different from other 
products out there. It should be better than most products out there if you want to make a sustainable income.
Although you are after making money from digital products, you are not to make money from all the products you have. Since you are not incurring additional costs to store, you may decide to give some products freely. This can help you build exposure about the company, their brand, and generate some return customers.
This can lead to massive sales. The challenge here is that when your product becomes quite popular, some people will copy it and give it freely or at a low cost to others. In fact, most people are not willing to pay for digital products. Although you can invest to combat piracy, it is advisable to encourage people to share the product. This in turn will help promote your business.
Advertising is another challenge when selling digital products online. This is because internet marketing is quite different from traditional marketing strategies. In fact, online marketing opens fierce competition. Moreover, it is quite difficult to master, but it is not impossible.
You business model should have a website that is easy to navigate and welcoming. People easily and successfully access or order, or download your products. It is your duty to ensure your site is secure. You should note that customer service cannot suffer because your service or product is digital.
Fortunately, you can work your way no matter the above challenges. With good training and drive, it is possible to overcome the challenges and gain all benefits such products offer.