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AI Order Confirmation Check

Automatically check order confirmations and detect discrepancies

A purchase order has been sent. The supplier confirms a different price, a partial quantity or a later date. WZ-IT builds a workflow that matches incoming confirmations to your order and highlights differences. Purchasing reviews exceptions with the original document available.

from €6,900 excl. VATSchedule follows data and system assessmentOne defined workflow
Configure scope

Companies worldwide trust WZ-IT

Companies worldwide trust WZ-IT

Stadtwerke BrühlDGHO e.V.ABCO Water SystemsGolem.deEVADXBnextGYMAInergyml&sOdiseo SolutionsAnnotaARGEAphy AG
In daily work

Check confirmed terms before discrepancies are overlooked

AI reads varying document layouts. The comparison follows your rules: prices, quantities, units and dates are checked against purchase-order data. Unclear matches are routed for review.

Match the purchase order

Match supplier, order number and line items. Do not silently accept ambiguous item matches.

Detect discrepancies

Show changes in price, quantity or delivery date alongside agreed tolerances.

Review exceptions

Buyers see the document, ordered value and confirmed value together and decide the next action.

Data or integration path still unclear? The AI Process Assessment evaluates one specific workflow and its prerequisites.

Pilot scope

One confirmation workflow with traceable comparisons

The pilot connects one defined intake channel to one purchase-order data source. Comparison fields, tolerances, representative supplier layouts and review steps are agreed beforehand. The result is a reviewable exception list, not unchecked changes to purchase orders.

Define document intake

Configure one intake path for PDF or email confirmations and assess representative layouts.

Connect purchase-order data

Assess and connect one existing export or API source for required fields and identifiers.

Compare line items

Compare items, price, quantity, unit and date using agreed rules, including partial confirmations.

Configure review

Provide the original document and discrepancies with processing status. Business decisions remain with purchasing.

Test exceptions

Test missing order numbers, unmatched items and edge cases using your examples.

Document operation

Document processing, retries and responsibilities, and train users.

Extensions

Scoped separately as needed

  • Additional intake channels, ERP sources and supplier formats
  • Approved ERP write-back and automated supplier communication
  • Extended matching with delivery notes and invoices
  • Infrastructure, model usage, licences and ongoing operations
Process

Build and validate with your data

We start with representative examples and agree the expected result. This makes business rules, exceptions and technical prerequisites explicit before rollout.

  1. 01

    Clarify examples and rules

    Review purchase orders, confirmations and previous discrepancies together.

  2. 02

    Build matching

    Extract document data, read purchase orders and link line items traceably.

  3. 03

    Validate exceptions

    Test comparisons and tolerances with purchasing. Unclear cases must reach review.

  4. 04

    Introduce under control

    Use the workflow in the agreed intake channel and define error feedback and optional support.

Price and scope

Defined pilot with documented handover

The pilot connects one defined intake channel to one purchase-order data source. Comparison fields, tolerances, representative supplier layouts and review steps are agreed beforehand. The result is a reviewable exception list, not unchecked changes to purchase orders.

AI Order Confirmation Check Pilot

from €6,900

excluding VAT, one-time

The pilot connects one defined intake channel to one purchase-order data source. Comparison fields, tolerances, representative supplier layouts and review steps are agreed beforehand. The result is a reviewable exception list, not unchecked changes to purchase orders.

  • One intake channel and one purchase-order source
  • Agreed fields, layouts and tolerance rules
  • Exception list with original documents and review workflow
  • Test cases, training and technical handover

The starting price applies to the defined pilot. Data volume, formats, interfaces and acceptance criteria are confirmed in the proposal before engagement. Infrastructure, model usage, licences and ongoing support are listed separately. No preceding assessment is required when scope is clear.

All prices are net and exclude statutory VAT. The offers are addressed to businesses.

Suitable starting conditions

  • Your purchasing team regularly checks supplier confirmations.
  • Purchase orders are available in an accessible structured format.
  • Business tolerances and responsibilities can be defined.

What we need from you

  • Sample purchase orders and corresponding supplier confirmations
  • ERP edition, export options or API documentation
  • Document volume, comparison fields and typical discrepancies
Integration and operations

Connect to established services

The pilot can integrate into your existing environment and receive ongoing support. Content maintenance, workflow changes, LLMOps and infrastructure each have an agreed scope; overlapping services are not charged twice.

Enquiry

Which confirmation workflow should we assess?

Briefly describe your starting point, data and target system. We assess whether the pilot fits and what additions are needed.

Your project

Please do not submit confidential documents or access credentials.

How should we get back to you?

We usually reply within one business day.

AI Order Confirmation Check: questions

Scope, integration and subject-matter responsibility.

No. Order entry transfers incoming customer orders into sales workflows. Here, purchasing checks a supplier's confirmation against a purchase order your company has already sent.

The pilot highlights discrepancies and routes them for review. ERP write actions are an extension requiring defined permissions, approvals and error handling.

Conversions, tolerances and partial quantities follow your business rules. If a reliable match or conversion is missing, the case remains open for manual review.

We assess APIs, exports and data models for the edition you use. A vendor name alone is not an integration commitment. Scope and potential write permissions are defined in the proposal.

Yes, as an extension covering additional document types, sources and rules. The pilot focuses on purchase orders and supplier confirmations so matching and exceptions can be tested properly.

We compare processing time, manual rework, unmatched cases and detected discrepancies using an agreed test collection. No blanket automation rate is promised.

Free intro call

Let's talk about your project - honest and no strings attached

  • Straight with Timo and Robin - no sales team, no pitch
  • An honest take, including when we are not the right fit
  • Concrete next steps for infrastructure, software or AI

No risk: worst case, you leave with a clearer understanding of your project than before.

Timo and Robin, founders of WZ-IT
Jakob Öschlberger
WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.
Jakob ÖschlbergerInno7 GmbH
Reviews

What clients say about working with us

From local AI integration to architecture, data sovereignty and ongoing operations.

ml&sDGHO e.V.AnnotaGolem.deStadtwerke BrühlABCO Water SystemsCORGOSRekorderKeymateFührerscheinmacherSolidProofARGE
GermanyNetworking & ProvisioningVPNAutomationOperations

WZ-IT moved our studio infrastructure from decentralised individual devices to a central platform: every site is securely connected via VPN, new devices are onboarded automatically and an entire site is provisioned from a template, without manual steps on location. What impressed me most is the breadth and depth of their knowledge: Timo and Robin are not a typical IT provider who sets up a server and leaves. The two of them think their way into highly complex infrastructure and software topics, work through every requirement we put in front of them, and build networking, provisioning and operations so that everything fits together in the end. WZ-IT is an excellent partner for complex software, network and architecture projects.

Steve Kirchner

Steve Kirchner

Managing Director, nextGYM GmbH

H
GermanyLocal AI IntegrationTechnical IntegrationImplementation
While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)

Henrik Jeche

Head of IT Administration

ml&s - full-service provider for the electronics industry.

ml&s
Integrate a local AI solution
Christoph Mußmann
GermanyInfrastructure ModernizationData SovereigntyGDPRDocumentation
Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.

Christoph Mußmann

Project Officer, DGHO e.V.

DGHO - German Society for Hematology and Medical Oncology.

DGHO e.V.
Modernize your infrastructure - sovereign
Matthias Zimmermann
GermanyOpen Source ArchitectureImplementationTechnical Consulting
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)

Matthias Zimmermann

Managing Director, Annota GmbH

Annota - healthtech startup with an AI documentation assistant.

Annota
Design an open-source AI architecture
Andrea Pawlowski
GermanyArchitecture ConsultingSovereign Software SelectionOpen Source Strategy
I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)

Andrea Pawlowski

Communications Manager, Golem.de

Golem.de - leading German IT news outlet.

Golem.de
Plan a sovereign open-source stack
Pascal Block
GermanyProxmox & BackupProxmoxBackupDocumentation
Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.

Pascal Block

Project Manager, Stadtwerke Brühl GmbH

Stadtwerke Brühl - municipal energy and infrastructure utility.

Stadtwerke Brühl GmbH
Secure your Proxmox & backup setup
Sonja Aßer
GermanySoftware DevelopmentPHP ModernizationAPI Extension
With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated)

Sonja Aßer

Data Manager, ARGE

ARGE Neue Medien - master data & digital standards for plumbing and building technology.

ARGE
Modernize your legacy software
Aleksandr Shuliko
UAECloud MigrationAWS ExitProxmox81% Cost Reduction
I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.

Aleksandr Shuliko

CTO, EVA Real Estate

EVA Real Estate - leading real-estate agency in Dubai.

EVA Real Estate
Cut cloud cost - up to −81%
Pascal Hakkers
SwitzerlandManaged ProxmoxClusterMonitoringHigh Availability
WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.

Pascal Hakkers

Aphy AG

Aphy AG - AI platform for hotel back-office.

Aphy AG
Build a high-availability Proxmox cluster
John Hellmerichs
GermanyProxmox & VirtualizationBackupVPNSecurity
WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.

John Hellmerichs

Managing Director, AInergy GmbH

AInergy - consultancy for energy and facility management.

AInergy GmbH
Virtualize with Managed Proxmox
Sebastian Maier
BulgariaSovereign CollaborationOpen Source StackOperationsMaintenance
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)

Sebastian Maier

Managing Director, Yonju GmbH

Yonju - business coaching and AI products.

Yonju
Get collaboration fully managed
Gabriel Sanz Señor
SpainProduction DeploymentCI/CDPaaSOperations
Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.

Gabriel Sanz Señor

Managing Director, Odiseo Solutions

Odiseo Solutions - software engineering for the space industry.

Odiseo Solutions
Ship your prototype to production
Contact

Let's Talk About Your Idea

Whether a specific IT challenge or just an idea - we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.

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[email protected]
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Companies worldwide trust WZ-IT

  • ml&s
  • Rekorder
  • Keymate
  • Führerscheinmacher
  • SolidProof
  • ARGE
  • Boese VA
  • nextGYM
  • Maho Management
  • Golem.de
  • Millenium
  • Paritel
  • Yonju
  • EVADXB
  • Mr. Clipart
  • Aphy AG
  • Negosh
  • ABCO Water Systems
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