The management concept of Employee Value Proposition (EVP), which details the value and benefits employees derive from being members of the organisation, has been widely touted in literature as a determinant of work engagement and retention. The growing body of Positive Organisational Behaviour (POB) acknowledges the importance of these concepts, particularly in the service industry where engagement and retention are critical for good customer relationships. The research followed a quantitative and non-experimental approach by using primary data as the unit of analysis. Using a self-report electronic questionnaire, relationships between EVP, WE and Turnover Intentions were determined from a sample of (N=259) consisting of supervisor to management level employees in commercial banks across Botswana. The adopted composite questionnaire has been validated for the South African sample and proved to have high reliability. The individual instruments have been used in different industries as well as professions and showed no inherent bias. The results showed some important relationships between EVP, WE and Turnover Intentions. Specifically, EVP fulfilment revealed a substantive positive relationship with Work Engagement whereas another substantial relationship exists between engagement and Turnover Intention. While a definitive but small relationship exists between EVP and Turnover Intention, it was recommended that the organisation that participated can buffer turnover intention through leveraging engagement levels, especially the dedication dimension of engagement as it has found to be the prerequisite for vigor and absorption dimensions of engagement.