Acumatica - Connection Prerequisites

Modified on Tue, 16 Jun at 10:54 AM

QAP requires the following to connect successfully to Acumatica:

  • System version
  • Firewall
  • Customizer user

System Version

Acumatica must be version 2023 R2 or later to connect to QAP. We recommend using version 2025 R2 if possible. In Acumatica go to Tools | About to find your current version.


Firewall

Ensure that the following IP addresses are allowed through your firewall so that QAP can send and receive data to and from Acumatica:

IP AddressPort and Traffic TypeNotes
  • 3.85.253.31
  • 3.93.88.245
  • 44.213.40.252
443 (HTTPS Outbound traffic)US customers
  • 3.126.137.96
  • 52.57.190.195
  • 63.180.212.211
443 (HTTPS Outbound traffic)EU/UK customers


Customizer User

When connecting to Acumatica, QAP requires the credentials of an Acumatica user with the Customizer role. This allows QAP to install a custom endpoint package named Quadient, which allows QAP and Acumatica to communicate smoothly.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article