Client management is by far one of the most difficult aspects of freelancing, and will make or break the success of your business. When you foster excellent relationships with your clients, not only will they keep coming back for more, but will also recommend you to anyone who will listen. In turn, those new referrals come in trusting your business and assume they will have a positive experience, which makes your job easier from the get-go. Basically, good client management creates a snowball effect of pure awesome.