For PayPal or Venmo payments, the confirmation and e-mail only affirm your payment request. The service will ship you a receipt independently. Q:Concept Issues 1. ( ten pts) Give an example of an open system (which you would probably assess utilizing a Regulate volume) in addition to a closed method https://jeffreyeolpu.sharebyblog.com/37788265/the-ultimate-guide-to-hbs-case-study-assignment-help