What type of formal organization maintains membership through payment?

Coercive organizations, such as prisons or mental health institutions, do not rely on voluntary payment for membership. Instead, individuals are compelled to join or remain in these organizations against their will, often due to legal or social pressures. Their membership is maintained through coercion rather than financial transactions.

Democratic organizations emphasize collective decision-making and participation among members but do not inherently require payment for membership. While they may have dues or fees, the defining characteristic is the democratic process rather than the financial aspect. Membership can often be maintained through active participation and engagement rather than payment.

Voluntary organizations rely on the willingness of individuals to join and participate without coercion. While members may pay dues, the key feature is the freedom to choose whether to join or leave. Membership is maintained through personal commitment and interest, rather than a formal requirement for payment.