How can I update the payzy pro app to the latest version? You can update the payzy pro app in the Google Play Store for android devices or the App Store for iOS devices. Related articles Are my business's funds safe in my payzy pro account? What are the features of your payzy pro visa card? Why should I issue the business physical payzy pro Visa debit card? How do I transfer funds from my payzy pro account to another account? How can I activate the extra payment processing terminal for one of my employees?