The “invoice-and-wait” era is over. Accept credit card payments on the go and check product inventory in real time with TransNational Payments’ mobile payments app for Apple and Android mobile devices. Pair the app with a mobile card reader, which connects to a phone or tablet via audio jack or Bluetooth, and accept NFC (mobile wallets), EMV (chip card) and traditional swipe credit cards. With a single affordable account, multiple users can bill customers, accept signatures or tipsb and send e-receipts on the spot. Same-day payments could be in the palm of your hand. 888-998-6224; www.gotnpayments.com.