Related sections
Improve the performance of your card reader with advice on how to use it best. From battery life to updating your reader, here’s what you need to know.
Read ArticleTurn on your Bluetooth so you can connect to other devices to take payments.
Read ArticleChoose a Wi-Fi connection or a mobile network to connect your device to the internet and resolve common connection issues.
Read ArticleYour card reader automatically checks for updates on a regular basis, however here's how to manually check for card reader updates to ensure everything runs smoothly.
Read ArticleProvide a second copy of an old receipt or simply send or print a receipt from a previous sale. Here's how it's done.
Read ArticleAccepting card transactions with a card reader is quick and easy with SumUp. Here’s all you need to know.
Read ArticleIf you see "Blocked device", your device's security mechanism has triggered. Here's what to do with blocked card readers and how to prevent future blockages.
Read ArticleThe Pro card reader is a mobile, standalone card reader with a built-in SIM card so you can accept card payments no matter where you are.
Read ArticleThe best way to reduce the risk of payment disputes is to ensure customer satisfaction at all times, but you can also take additional steps to take payments securely.
Read ArticleConnect a printer to use with SumUp so you can start printing receipts after transactions or reprint receipts from previous sales.
Read ArticlePrinter out of paper? Here's how to replace your Pro printer's paper rolls and what to do if there's a paper jam.
Read ArticleThe Pro printer connects to your Pro Card Reader so you can easily print receipts. Check out how the Pro printer works right here.
Read Article