TAB GROUP: Change my card reader connection - Connect to Wi-Fi or mobile data

TAB GROUP: Connectivity issues

<p>To prevent duplicate payments, do not retry a transaction if the connection is interrupted. Once the connection is restored, check your <a href="/articles/25bJtcE51JL4r3p3o60Bm4" target="_self">sales history </a>to verify the transaction status. Retry the payment only if the original transaction is confirmed to have failed.</p>

Did the internet connection drop while the payment was being processed?

Whether you're using a SumUp POS device, a card reader, or both, an internet connection is essential for processing payments and accessing online features. If you experience connectivity issues, learn how to troubleshoot and restore your connection.


Connect your POS device and card reader to the internet 

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SumUp Bookings is an online scheduling tool and booking system to manage your business calendar. Set it up now and let your customers book appointments right away.

Bookings

Accept contactless payments on your smartphone no matter where you are. Enter a payment amount then allow customer to tap to pay. No extra hardware needed.

SumUp Tap

Tap to Pay

Loyalty

SumUp Loyalty

Get to know the Solo Lite card reader by learning all the essentials of how it works, what it costs and the different payment methods you can accept with it.

Solo Lite

Solo Lite card reader

Learn how to protect yourself from APP fraud and phishing, and what to do if you’ve been a victim.

Fraud prevention

ASSET: SumUp: Personal Finance

SumUp: Personal Finance

Discover all you need to know about the SumUp 3G Card Reader. Learn how to set up your 3G Reader, accept payments and enable employee profiles and tipping.

3G card reader

Accept contactless payments with your phone using Tap to Pay on iPhone. Take payments from cards or wallet apps right on your iPhone. No card reader needed.

Tap to Pay on iPhone

Remote payments ensure there are lots of ways you can get paid with SumUp. From payment links to gift cards, learn how to securely take remote payments.

Remote Payments

Remote payments

Boost your cash flow using SumUp Cash Advance. Get additional money to help run your business and then repay it over time as a portion of your card sales.

Cash Advance

Stay organised and keep an eye on your ins and outs with SumUp's helpful reports. Find out how to access, export and send all your reports here.

My Reports

My reports

SumUp Invoices is designed to make sending invoices quick and easy. Discover how to send invoices, manage customer lists and import product catalogues.

SumUp Invoices

Keep your business running smoothly with details on how to start accepting payments and get paid with SumUp, from refunds and receipts to NFC and tipping.

Accepting payments

ICON: SumUp Terminal 

 SumUp Terminal

SumUp helps you manage your business with a host of useful features on your profile. Easily add items to sell via SumUp profile and manage employee profiles.

Business management icon

Business management

From setting up your Air card reader to accepting payments and issuing receipts, here's everything you need to make the most of your Air.

Air card reader

Your SumUp profile puts you in control. Learn how to sign up for SumUp, edit your profile and use all its features to unlock your business's potential.

My profile

Discover how to use the SumUp Solo Card Reader. From setting up your Solo to accepting and refunding payments, here's how to make your Solo work for you.

Solo

Solo card reader

The SumUp Business Account gives you faster access to your money. Learn how to manage transfers, activate your SumUp Card and learn more about payment limits.

Card

Business Account & card

You can create an online store with SumUp to start selling your products online. Simply add your products and start sharing your store with customers.

Online Store

The SumUp Kiosk is a self-service POS add-on that provides self-service ordering and frees up staff time.

SumUp Kiosk 

ASSET: Payments Plus icon

Payments Plus

Find out everything you need to know about staying secure with SumUp, including maintaining privacy and dealing with chargebacks and retrieval requests.

Security & privacy

The SumUp POS Lite is a countertop point of sale system that pairs with your SumUp Card Reader so you can easily accept payment all in one place.

POS Lite

SumUp POS

Understand your payouts with details on how long it takes to receive payouts with SumUp and create payout reports to keep track of your money.

My Payouts

My payouts

Get off the to best start with everything from a little help on which SumUp Card Reader is best for you to information on pricing, fees and delivery.

Pricing & Order

Pricing and order

QR Order & Pay