EPO Consulting Software
  • SAP Connectivity
    • EPO Connector AddOn for SAP
    • SAP Cloud API
    • JSON REST API IN SAP
  • EPO e-invoice
    • E-Invoice Viewer
    • E-Invoice Validator
    • Create and send E-Invoices
    • Receive E-Invoices
    • Intercompany E-Invoicing
  • SAP Add-ons
    • EPO IDoc Monitor for SAP
    • EPO VAT ID Check
  • Mobile Apps
    • Mobile Apps for SAP
    • Mobile Plant Maintenance SAP
    • Mobile Release App
    • Inventory Management App
  • Ressources
    • EPO Product Documentation
  • Our Customers
  • Company
    • About EPO Consulting
    • Our Partners
    • Contact
  • English
    • German
    • Polish
    • French
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu

Our solutions for your business

Simply Connect Your World with SAP®

EPO Connector for SAP

E-invoicing in SAP

Mobile Instandhaltung SAP

Mobile Apps for SAP

mobile apps
Plus Plus Send us your enquiry

XML invoices directly in SAP

E-invoicing for Germany and globally

Link to: E-Rechnung Viewer Search Search

E-INVOICE VIEWER

Convert XML invoices to HTML or PDF in seconds

Link to: XRechnung Validator Lock-open Lock-open

E-INVOICE VALIDATOR

Check XML invoices for completeness and correctness in seconds

Link to: E-Rechnungs-Eingangsbuch Install Install

RECEIVE E-INVOICES

Receive, check and process XML invoices

Link to: E-Rechnung erstellen und versenden Direction Direction

SEND E-INVOICE

Generate and send XML invoices

Link to: E-Rechnungs-Eingangsbuch Lamp Lamp

AUTOMATE E-INVOICES

Complete automation of e-invoice receipt

Link to: EPO UID Check Users Users

CHECK VATID & MASTER DATA

Maintain VAT ID numbers, names and addresses

Overview

Our mobile apps for SAP

Mobile maintenance with SAP Mobile maintenance with SAP

Mobile maintenance with SAP

With our app for mobile maintenance with SAP, you can digitise the maintenance of your assets and simplify the entire process of maintenance notifications with mobile devices. This not only brings enormous time and cost savings, but also ensures that all your assets receive the maintenance they need in the long term.

Mobile approval in SAP Mobile approval in SAP

Mobile approval in SAP

Our mobile approval app is a mobile application that makes it easy to approve purchase requisitions, purchase orders, contracts, customer orders and other SAP documents while on the go. This is particularly important in large companies and enables managers to approve documents even during meetings, business trips or business dinners.

Mobile warehouse inventory for SAP MM & WM Mobile warehouse inventory for SAP MM & WM

Mobile warehouse inventory for SAP MM & WM

The EPO Consulting Inventory App is the perfect solution for you if you want to carry out your warehouse inventory using mobile devices and synchronise the inventory data directly with SAP MM or SAP WM at the same time. The Inventory App is not only paperless and therefore extremely environmentally friendly, but also brings enormous efficiency gains and helps to prevent errors!

IDEs, API’s and Apps

Application of the appropriate technology

  • Upload-cloud Upload-cloud

    ABAP IDE

    SAP Workbench

    ABAP ist eine von SAP entwickelte Programmiersprache.

  • Network Network

    API

    JSON und XML

    Postman ist ein Tool zum Testen von JSON REST APIs.

  • Address Address icon

    HTML5

    JavaScript Frameworks

    vue.js, SAP Fiori und SAP UI5 sind JavaScript Frameworks für die Web-App Entwicklung.

Our focus is on the ABAP IDE, known as SAP Workbench with transaction SE80. We use all available technologies and tools for the development of interfaces. Postman has been a standard tool for JSON REST API creation in conjunction with our EPO Connector ABAP add-on for some time now. In app development, we primarily rely on the open source HTML5 framework vue.js in addition to SAP UI5 in order to develop functional mobile apps for SAP more quickly.

Customer satisfaction is our method

Agile approach to software development and projects

  • Meeting

    Users Users

    Your wishes

    We take the time to analyse all your wishes and ideas.

  • In progress

    Cog Cog

    Development

    You actively participate in the development of your software.

  • Go-Live

    Check Check

    Completion

    Each app we develop can also be adapted and modified at a later date.

Previous Previous Previous Next Next Next

All projects, whether internal ABAP add-on development or customer projects, are supported with groups, projects, issues and boards on our own Gitlab server. Our customers are increasingly working actively with us and thus benefiting directly from the advantages of the methods we use. For the development of HTML5 and SAP Fiori apps, versioning and backing up the software is an essential component for us and our customers. This means that every app we develop or modify can be adapted quickly and cost-effectively.

Industry-independent software solutions

Customers of our SAP add-ons and apps

Our numerous customers worldwide use our SAP add-on solutions and apps in various industries.

wuerth
Bundesimmobilien GesmbH
Leitner Ropeways
asfinag
tirol kliniken

Customer reviews

What our customers say about us

We appreciate Mr Kroiss’ professionalism and flexibility. EPO Consulting’s “e-invoice” solution for the federal government was the perfect choice for us. The support is impeccable, fast and straightforward. The team demonstrates that it understands the customer’s needs.

Christian WolfsgruberIT Department, Würth Handelsges.m.b.H.

We use two software solutions from EPO Consulting: e-invoicing for SAP and VAT ID verification for SAP.
The software was quick and easy to set up, followed by a short training session. We can recommend these software solutions with a clear conscience and conviction, as they are precise and reliable.

Mario NatekGemeinnützige Salzburger Landeskliniken Betriebsges.m.b.H.Informatik, SAP Customer Center of Expertise

On a scale of 1 to 10, EPO Consulting’s e-invoicing solution deserves a perfect 10. It would be great if all software solutions worked so smoothly!

Herbert ZellhoferIT Department, Niederösterreichisches Pressehaus

At the hospitals of tirol kliniken, we use two software solutions: “EPO e-Rechnung” and “UID Check für SAP”. Both products comply with legal requirements, are extremely efficient and user-friendly, and have been running smoothly and to our complete satisfaction since their implementation. Based on our experience to date, we can highly recommend both solutions.

Mag. Andreas Hlavac, MSc.IT Department, Tirol Kliniken GmbH

The EPO Connector has been in use at ÖAMTC for around 10 years and is particularly impressive due to its stability and low maintenance requirements.

SAP-Application ManagerÖAMTC

The EPO Connector is the ideal solution for us to set up web service interfaces with our SAP system in the USA quickly, cost-effectively and securely. Since installation, it has been running smoothly and to our complete satisfaction.

Jörg BorghorstSchmolz + Bickenbach Edelstahl GmbH

As long-standing business partners, we have successfully installed the “smahrt-ELM Connector for SAP” more than 50 times for our customers. The smahrt-ELM Connector significantly simplifies the payroll reporting process in Switzerland and is based on the “EPO Connector”. I can recommend Mr. Kroiss and his team to anyone because they develop software solutions in a highly professional, customer-oriented, reliable and passionate manner.

Tom PustinaGeschäftfsführer von smahrt consulting AG, Schweiz
Previous Previous Previous Next Next Next
mobile plant maintenance

About EPO Consulting GmbH

A team of specialists for everything related to SAP technologies

Our team develops top-quality software solutions in the heart of Vienna. We are currently looking to expand our team with internal and external employees. If you feel at home in the world of IT and want to make a difference in small and large projects, then come and join us.

Anyone who operates an SAP system needs interfaces and smart solutions to complement it, for example for VAT number verification. Our customers come from all sectors and industries or serve as public authorities for the citizens of their country. In line with our name, “Electronic Processes & Organisation”, we support digitalisation with practical, simple and immediately implementable solutions.

further information

Read our latest blog articles

UID check in the age of e-invoicing

13. January 2026/0 Comments/by Werner Kroiss
Read more
https://www.epoconsulting.com/wp-content/uploads/UID-Check-ERechnung.png 672 1584 Werner Kroiss https://www.epoconsulting.com/wp-content/uploads/epo_logo.png Werner Kroiss2026-01-13 17:23:582026-01-16 16:11:15UID check in the age of e-invoicing

EPO Direct Link

29. April 2022/0 Comments/by AL
Read more
https://www.epoconsulting.com/wp-content/uploads/epo_logo.png 0 0 AL https://www.epoconsulting.com/wp-content/uploads/epo_logo.png AL2022-04-29 08:16:252023-02-21 13:32:47EPO Direct Link

We are always available for you

Do you have any questions? Get in touch with us!

EPO Consulting GmbH © 2019 | Ungargasse 64-66/2/208, 1030 Wien | Tel: +43 664 143 73 36 | office@epoconsulting.com
  • Link to X Link to X Link to X
Scroll to top Scroll to top Scroll to top
WordPress Cookie Notice by Real Cookie Banner