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Lumiya Software-as-a-Service (SaaS) Public Cloud Technical Information

First published on: 03/03/2026/4:37 pm

 

Introduction

This document provides technical information for customers of the Vision33 Lumiya V6 Public Cloud (multi-tenant environment). The information in this document is regularly updated, so please ensure you are referring to the most up-to-date version. This document supersedes all previous technical specifications and versions of this document and technical information provided, whether written or verbal.

 

Got Questions?

Please email any questions relating to this document to Vision33 TOTAL Care at support@vision33.com and include ‘Lumiya’ in the subject line.

 

Accessing Lumiya

Accessing Lumiya via Internet Browser

Lumiya is a browser-based application that works best in Google Chrome on Microsoft Windows PCs, laptops, and other devices.

 

The Lumiya application can be accessed via a URL, which your implementation consultant will confirm.

 

Browser and Desktop Requirements

Other requirements for PCs and laptops:

  • Adobe PDF reader (required to view scanned invoices and other documents)
  • Microsoft Excel (UK and US versions) for data exports from listing pages and reports

 

Technical Information

Integration with SAP Business One - SAP Licence Requirements

Lumiya utilises SAP Business DI-API for posting transactions to SAP. This requires an SAP Business One client and a dedicated SAP Business One User (cannot be a Manager) with a Professional Licence applied.

 

Integration for On-Premises Customer or 3rd-Party Hosted SAP Business One

An additional Microsoft Windows server is required to install SAP Business One WebAPI and Saltbox Remote Agent.

 

  • Minimum server requirements: 4 GB RAM, Dual Core CPU, 100 GB HD
  • Opening of inbound ports to this server: 4033 (HTTPS: SAP B1 Web API), 8181 (HTTPS: Saltbox Remote Agent)
  • SSL Certificate installed
  • Saltbox Public IP to be whitelisted for inbound communication
  • SAP B1 DI API 32- and 64-Bits, including database drivers. (For SAP V10, the legacy DI API 32-bits package needs to be installed)
  • Latest version of Microsoft ASP.NET Core Runtime
  • Microsoft IIS
  • Either HANA HDB client or SQL Management access, along with either SYSTEM or SA account
  • Windows service user for running the processes.
  • Internet access or access to the following Saltbox website URLs
    • https://s3.amazonaws.com
    • https://www.saltbox.io
  • Remote access available for Vision33 consultant(s)

 

Integration with Infor SunSystems - SUN License Requirements

Lumiya utilises SunSystems Connect (SSC) API for posting transactions to Infor SunSystems. This requires a dedicated Sun User with Sun access for validation and support, and SSC access applied for the required business units.

 

Integration for On-Premises Customer or 3rd-Party Hosted Infor SunSystems

An additional Microsoft Windows server is required to install Lumiya API and Saltbox Remote Agent.

 

  • Minimum server requirements: 4 GB RAM, Dual Core CPU, 100 GB HD
  • Opening of inbound ports to this server: 4033 (HTTPS: Lumiya API), 8181 (HTTPS: Saltbox Remote Agent)
  • SSL Certificate installed
  • Saltbox Public IP to be whitelisted for inbound communication
  • Latest version of Microsoft ASP.NET Core Runtime
  • Microsoft IIS
  • SQL Management access, along with SA account, for remote agent database storage
  • Windows service user for running the processes
  • Internet access or access to the following Saltbox website URLs
    • https://s3.amazonaws.com
    • https://www.saltbox.io
  • Remote access available for Vision33 consultant(s)

 

Microsoft Office 365 Email Integration

Microsoft Office 365 is used for alerts (all Lumiya Purchasing, Sales, and Expenses), emailing purchase orders to suppliers, both from the PO list screen and the Saltbox integration. It is also used when receiving supplier goods receipts or AP invoices (purchasing) and customer sales orders (sales).

 

See separate notes for Lumiya Mailbox configuration.

Lumiya iPhone and Android Phone App

The Lumiya apps for iPhone and Android phones are available; please see the separate user guide for more information.

 

Note: This will be the current 'iDocuments Mobile app, which is being rebranded but can also be used to connect to Lumiya.

 

Users can download the Lumiya apps for iPhones and Android phones.

 

NOTE – Due to the multitude of Android devices, we cannot guarantee that the Lumiya app will run on all Android devices, even if they're running the correct version of the operating system.

 

 

System Architecture Diagrams

Integration Option Examples

 

On-Premises Example — Lumiya connected to on-premises ERP

 

 

Type

IP Address for whitelisting

Saltbox Integration engine

34.136.190.164

US Public Cloud

 

Email alerts (SMTP)

18.215.69.26

OCR Invoice mailbox (EWS)

54.87.31.189

UK Public Cloud

 

Email alerts (SMTP)

34.246.221.144

OCR Invoice mailbox (EWS)

63.33.223.23

 

 

 

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Last modified: 04/14/2026/2:10 pm

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