POS integration - Mplus KASSA

To set up the integration with Mplus KASSA, Mr. Einstein needs a number of technical details from your Mplus environment. You can request these from your POS supplier, the company from which you purchased your POS system.

Step 1: Request the details from your POS supplier

The portal automatically generates an email that you can copy and send to your POS supplier. Make sure to add your business and contact details before sending. Without these details the integration cannot be set up.

Prefer to write the email yourself? Use the template below.

---

Subject: POS integration details Mr. Einstein

Dear [POS supplier],

On behalf of [name of your location] I would like to request the necessary details to connect our Mr. Einstein environment with my Mplus KASSA POS system. Could you please provide us with the following information?

Connection details:

• URL:
• Port:
• Branch filter:

Account details:

• Ident:
• Secret:

Please let us know once these details are available. If any additional information is needed, feel free to let us know. Thank you in advance!

Kind regards,
[Your name]
[Your contact details]

---

Step 2: Enter the details in Mr. Einstein

1. Go to www.mreinsteinportaal.nl
2. Click on Statistieken (Statistics) in the black menu bar and choose Management Rapportage (Management Report)
3. Click on Instellingen (Settings) in the top right
4. Click on Koppeling Instellen (Set up integration)
5. Select Mplus KASSA from the dropdown menu
6. Optional: have you not yet sent the email via step 1? The portal will show a template email. Copy it, add your business and contact details and send it to your POS supplier. Then click Gegevens invullen (Enter details).
7. Enter the Port (Poort)
8. Enter the Ident
9. Enter the Secret
10. Enter the Branch filter if applicable
11. Click Koppelen (Connect)

The data will now be retrieved from Mplus KASSA. Allow 1 to 2 hours for everything to load correctly.