Dealing with clients online is easy. You can finish a single transaction without even personally meeting your clients, not even a phone conversation. The only bond that unite your business and your client is faith and honesty.
In internet business, it is a must to keep your impeccable reputation. If you are required to do things at a specific time, do it with all honesty and sincerity. You should provide a service or product that is in accordance to what have your promised. In all circumstances, the reputation should stay strong. Do not do things which will make your business appear to be not honest. If you want to continue an internet business, you must guard your reputation.