How do I charge by selecting products in the HitPay POS App? August 14, 2019 07:10 Updated In the HitPay POS App, click on the Products tab from the home page. Select the quantity and click on the Charge button Related articles How do i sync my Shopify store products to HitPay? Where can I locate my PayNow QR? How to add products on HitPay? What are the foreign currency conversion fees? Does the app support card scanning functionality?