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Over 850 suppliers

Digitize purchasing in 30 days

simple system combines all your suppliers, orders and approval processes on a central platform. This allows you to increase EBIT by up to 26% and gain valuable time for strategic tasks.

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Sergio Nordmann

Central search. No catalog chaos.

All supplier catalogs in one place. Your employees search, compare and order - without having to switch between systems. The result: less maverick buying, more compliance.

Live in 30 days. Without an IT project.

SaaS model instead of implementation project. No servers, no training, no months of implementation. You start with your existing suppliers and your ERP & we take care of the connection.

40% less process costs. Measurable from day 1.

Automated account assignment, digital approvals, centralized reporting. Every order runs in accordance with the rules and you can see at a glance where there is still potential for savings.

850+ suppliers

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We have quickly had many positive experiences with the digitalization of indirect procurement in simple system. The processing time in purchasing has more than halved per order. Even the development costs of the ERP interface are negligible in view of the comprehensive benefits.
Uwe Gutekunst Memminger-IRO GmbH

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Controlling budgets

Enter a budget for each employee, team or cost center. Orders within the budget are processed automatically. The approval workflow then takes effect. This gives your users freedom without losing control.

To the controlling package

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Define product ranges

Define which suppliers and articles are visible to which teams. Consumers only see what they are allowed to order. No distractions, no errors, no unwanted supplier relationships.

To the marketplace package

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Centralize processes

Start all purchasing processes in one tool. From in-house suppliers and specialists to the RFQ process.
One system for all processes, rules, suppliers and requisitioners.

To the basic package

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Reporting & Dashboards

Order volume, top suppliers, expenditure by cost center: everything at a glance in real time. Recognize potential savings and make purchasing decisions based on figures instead of gut feeling.

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Transparent prices

from € 99 / month for the use of the platform

The basic package regulates general access to the platform. This package provides the necessary basis for using the platform.

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stay flexible

Discover our add-ons

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Only 99 € per month

Marketplace package - Your shopping. Centralized. Controlled.


All approved suppliers and catalogs in one place. Use product range restrictions to define what can be ordered. Approval workflows ensure that no order bypasses the process. And with the OCI connection, you can access supplier catalogs directly from your ERP.

To the marketplace package

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Only 99 € per month

Controlling package - Costs under control. Always.

Cost centers and G/L accounts are assigned automatically, eliminating the need for manual account assignment. Budgets at user and cost center level prevent overruns before they happen. Purchasing analyses show at a glance where consolidation and savings can be made.

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Only 99 € per month

ERP integration - Simplify & secure processes.

Start in ERP, purchase in simple system, order back into SAP. The automatic order data transfer eliminates manual data transfers between the systems. Individual order number ranges ensure that every order in your ERP can be assigned immediately. Approved supplier catalogs are integrated directly into the SAP workflow without media discontinuity.

To the SAP packageTo the ERP package

Your company saves from the very first order. Measurable. Without risk.

Today, over 23,000 buyers order faster, cheaper and with full control. simple system digitizes your indirect purchasing in 30 days. You keep your suppliers, your ERP and your processes. Only the manual work is eliminated.

Start now 90 days free of chargeCalculate savings
60+ hrs.
Time saved per month in the purchasing team
up to 40%
Lower processing costs per order
850+
Active suppliers immediately available
90 days
Test free of charge, without credit card
30 days
from start to go live
25+ years
Experience in B2B purchasing
Simple ERP integrations

Seamless ERP integration for optimized business processes

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15+
Discover all integrations
Simple system is that simple

Further add-ons

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  • All systems, one interface

    Central order processing without changing systems
    Issuing and logistics systems run together centrally in simple system. Your employees order as usual without having to switch between systems.

  • Costs at a glance, budgets under control

    All cost transparency without manual reworking
    Account assignment and budget functions also work for external systems. This means you retain full cost transparency without manual reworking in the ERP.

  • Permits without detours

    Compliance seamlessly integrated
    Existing approval processes are seamlessly integrated. No special treatment for external systems, no compliance gaps.
Learn more

After the introduction, the purchasing department began to think in new structures and digitize processes.

Julian Gestal Böcker Maschinenwerke GmbH GmbH
Böcker logo
To the whole story
our employees

Change needs strong partners: We accompany you personally.

My task

I make sure that customers know where they stand from the very first moment: with a platform that not only digitizes procurement, but really simplifies it.

My motto

Transparency creates trust. This applies to our prices as well as to everything we do.

Book a demoTest 3 months free of charge
Fabian_von_Kleinsorgen_blau
Fabian von Kleinsorgen
Non-binding & free of charge

Your purchasing digitized. Book a demo now and get started!

Experience the possibilities of our platform in a personal demo and see how easy digital shopping can be.

What you can expect in the demo
You ask, we answer.

Frequently asked questions

  • E-procurement digitizes the entire purchasing process: from the purchase requisition to the invoice. With simple system, your employees buy according to the rules, maverick buying is stopped and process costs are noticeably reduced.

  • simple system can be connected directly to SAP, Microsoft Dynamics and other ERP systems. Order data flows automatically into the ERP system via OCI Punchout or the simple system Cockpit, without manual reworking.

  • The introduction of simple system is faster than with classic procurement suites. Thanks to the SaaS model, preconfigured workflows and a clear onboarding path, you'll be live in weeks, not months. A free trial phase is included.

  • simple system brings over 850 suppliers with it from day one. Your own regular suppliers can be connected via the partner marketplace with individual conditions without other platform users seeing your prices.

  • The platform is built so intuitively that it feels like a normal online store for users. Training requirements are minimal. And because approval rules and budget limits are stored directly in the system, everyone buys automatically according to your specifications.

  • OCI is the interface between your ERP and a supplier catalog. You start a search in simple system directly from your SAP system and seamlessly transfer the shopping cart back. This is the standard for companies that don't want any media disruptions.

  • simple system provides full transparency of all order processes, suppliers and expenditure. This allows you to see exactly where there is potential for consolidation, better conditions or process simplification. Many customers have demonstrably reduced their process costs by up to 70%.

  • AI supports product searches, supplier recommendations and the analysis of purchasing data. simple system uses these technologies to help customers find the right product faster and support buyers in making strategic decisions. simpleAI supports you, for example, in comparing offers.

  • simple system is the right choice if you want to efficiently digitize your indirect purchasing and your C-parts. And thanks to its modular structure, the platform grows with your requirements.

    Your suppliers enjoy working on a neutral platform, without any risk. Plus a lean ERP integration that is live in just a few weeks. This allows you to bring structure to your purchasing without having to completely overhaul your existing processes.

    Less effort. More control. From day one.

  • Stored directly in simple system: Budget limits, release hierarchies, supplier or product group-related ordering rights. Every purchase runs automatically through the correct process without the purchasing department having to intervene manually.

Easy start

Test all functions free of charge for 90 days.

No risk, no obligation, no payment details. Experience the entire platform, from the first shopping cart to the automated invoice. Find out at your leisure how easy digital shopping can be.

Book a demo Test now
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Michaela Baumer