All businesses have a lot of challenges to overcome in their journey to success. This is especially true for small and medium-sized business (SMB). Having a quite limited budget, SMBs need to be very conscious in their spendings to survive the tough competition of the 21st century. The main challenges of SMBs in customer service include lack of resources, little to no integration and brand perception building. However, the most important issue SMBs face is the endless struggle of providing enough cash flow. If the business handles all of these challenges, then it confidently sets the foundation for further success.