There are times when a contract may not be something you can live up to. Whether it's because of outside forces or internal problems, it's an issue if you can't fulfill a contract. Contracts are normally legally binding, so failing to complete or fulfill a contract is a breach of contract that could be taken to court.
Some entrepreneurs, when starting a business, opt to go with an online-only business. However, just because a company starts as online-only doesn’t mean it will always stay that way. A business owner may later decide to expand his or her business into having a brick-and-mortar presence.