網路科技與電子商務的快速發展已打破過去實體世界的經濟定律，重寫全世界產業的遊戲規則，沒有任何企業能無視這場驚人的變革。企業面對全球化時代所引發的高度競爭環境及景氣低迷、開源不易等多重經營壓力，皆積極思考重新佈局，重新檢視原有採購議題如企業流程整合、跨部門協調、供應商與客戶供應鏈網絡、採購招標作業等；企業主紛紛考量運用網路資訊科技改善採購效益、樽節成本、提昇獲利與競爭力。 全球知名市場研究機構Aberdeen Group分析師指出，企業在導入電子自動化採購系統後，不但平均節省5%~15%的產品成本，更大幅降低流程成本達70%之多。
本研究採用個案研究法，選定電信業中提供通訊服務─遠傳電信為研究對象，透過個案訪談了解個案公司之電子化採購策略及其執行過程與效益，從中分析個案公司擬定新採購策略時依循之準則與考量、執行方式、與執行過程所遭遇之困難與挑戰。本研究結論如下：
1. 導入電子化採購的效益
可幫助企業降低材料、行政管理、庫存需求、交期延誤、人工錯誤等成本，並簡化回應流程，強化上下游合作關係。節省時間成本，並能快速及正確的做出決策及自動化的作業流程。
2. 電子化採購的核心價值
健全的電子採購供應鏈所要面對的是來自各個不同產業的廠商，若買賣雙方可以清楚的掌握目前市場狀態與相關庫存資訊後，才能產生良好的合作效益並可以使雙方在供應鏈管理上產生實質的效益，此即類似『資訊中心』ㄧ般，讓所有的資訊透明化進而產生彼此的互信機制。
3. 電子採購的瓶頸
有許多公司都向外宣稱電子採購鏈已經納入他們的發展計畫之中，而實際上僅是建立網路上的採購交易平台，並未對真正電子供應有真正瞭解與認識，因而使得採購策略依舊在原地踏步。

The fast development of network science and technology and E-Commerce has already broken the economic laws of past entity world. Having no enterprise can take no cognizance this astonishing change. The enterprise faces the competition environment and economic prosperity of the height that the globalization causes for times overcast, open a source not easily etc. The enterprise lord considers the purchase benefit of the usage science and technology improvement of the network information, saves cost in succession, promote profit and competition ability.
This research adopts a case study method, making selection to provide a communication service in the telecommunication industry-the Far EasTone Telecommunications Co., Ltd telecommunication is a research object. Understand an electronical individual case company a purchase strategy and its performance process and benefit through the individual case interview, from in analysis individual case company the draw-up buys strategy lately the standard of basis and consideration, performance way, with performance process suffer it difficulty and challenge.
1. Duct into the benefit of E-Procurement：
Save time cost, and the ability is correctly fast and do the homework process of decision and automation.
2. The core of E-Procurement is worth：
The sound electronics buys a supply chain want what to face is the manufacturer who comes from each different industry, business both parties can know of control currently market appearance and related stock information.
3. The bottleneck of E-Procurement：
Only is build up the purchase on the network bargain a platform, not to true the positive electron supply is real to understand and know.

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