How to integrate the SumUp Solo card reader with our inventory-based POS module
✅ Why Connect SumUp to Your POS?
Fast & Easy Card Payments:
Accepts major credit/debit cards and mobile payments.Real-Time Data Sync:
Payment transactions automatically sync with your POS system, reducing manual errors.Time Efficiency:
Transactions are instantly available for reports and accounting.User-Friendly Hardware:
SumUp devices are simple to set up and operate.
🔧 How to Get a SumUp Account and Device
Visit www.sumup.com/fi-fi to purchase the SumUp Solo device.
You can also buy it in retail stores like Verkkokauppa.com or Gigantti.Register at auth.sumup.com/flows/create to create your SumUp account.
Account verification may take 1–2 business days.
🔌 How to Connect the SumUp Device to the POS
Prepare the Device:
Turn on the SumUp Solo.
Connect it to Wi-Fi or mobile data.
Open the POS Interface:
Go to Inventory → POS.
Start Pairing:
Press "Connect SumUp Terminal" in the POS.
Generate Pairing Code on SumUp Solo:
Log out from the SumUp app if logged in.
Swipe down to open the menu → Connections → API.
Press Connect, and a pairing code will appear.
Enter Pairing Details in the POS:
Input the pairing code and give the device a name (e.g. Checkout Terminal).
Confirm and Connect:
Accept the pairing request.
System confirms successful connection.
📌 Good to Know
Pairing codes expire in a few minutes.
Test with a payment before live use.
Receipts are printed from the POS, not from the SumUp device.
For refunds, create a negative correction receipt in the POS, and then refund via the SumUp app separately.
🚨 Troubleshooting
If pairing fails:
Make sure the device is online.
Both the POS and SumUp must be connected to the internet.
Ensure the pairing code hasn't expired.
For support, contact us anytime!