This study discusses how to use the campus resources to help the small and medium-sized business (SMB) implement the enterprise resource planning (ERP)-Take SAP Business One as an example. Literature review, personnel interview, and case study are used as the study methods. The study results are indicated as follows: First, to present the ERP implementation process of using cloud services to help the SMB. Second, cloud cervices can help SMB removing the obstacles from the implement of the ERP such as: Expensive installation cost, security problems, not being able to meet the expectation and the lack of internal information experts. Last, the cloud service can effectively help SMB improve business sustainability, collaborative work, information security, data flexible application and management integration. Cloud services, a new business model, can help SMB information revolution through cost reduction and business effectiveness improvement.