You lose up to 26 % EBIT. Every month.
Neutral platform. Personal success manager. Real AI.
Modern purchasing. No bullshit.
Andy Freund
Andy Freund shows you how you too can modernize your purchasing department in just 90 days and make it permanently competitive. Step by step.
Thanks to the simple integration into the system landscape, the implementation of simple system at SIG was very quick. The extraordinarily wide range of suppliers has impressed both our purchasing department and the users. The interaction between simple system and our merchandise management system has enabled us to automate our operational C-parts purchasing by almost 70 percent.
850+ suppliers
To the supplier overview
No more complicated shopping.
We can now evaluate exactly what we are ordering, who is ordering, what quantities and at what prices. The system also enables us to set uniform material standards across all plant locations, which further increases efficiency.
One platform. All purchasing processes. Centrally controlled.
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Cutting ordering time in half gives you 60+ hours per month back for strategic tasks.
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Centralize your suppliers, processes, data and interfaces in one tool and remain the active process designer in purchasing.
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You simply bring your suppliers with you, saving valuable time when digitizing and relying on proven structures. Only more digital and efficient than before.
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Use purchasing data to optimize suppliers, product ranges, prices, processes and guidelines. Thanks to comprehensive reports, dashboards and analyses, you can noticeably increase your company's profitability.
Discover our packages
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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.
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Controlling package - Costs under control. Always.
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SAP integration - Simplify & secure processes.
Start in SAP, 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, without media discontinuity.
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ERP integration - Easily connect all ERP systems
Seamlessly connect simple system to your ERP system and automate the entire ordering process from request to booking. All ERP systems are natively supported, such as Microsoft Dynamics, ProAlpha, InforLM etc. Benefit from automated processes right through to accounting.
Further add-ons
Build your shopping suite according to your needs and let the system grow with your requirements.
External ordering systems
Integrate your issuing systems or automated logistics systems into the order processing in simple system.
Long-tail solutions
Seamlessly integrate millions of items from Amazon Business into simple system or create your own in-house catalogs.
OCI Punchout
Integrate simple system into your ERP system via OCI and give users quick and easy access to suppliers' current article data.
Requests for quotation
Create inquiries directly via simple system, integrate your preferred suppliers easily and compare incoming offers clearly.
SSO
Integrate single sign-on with your corporate identity provider for secure, passwordless authentication for simple system.
ERP integration
Orders are transferred automatically instead of being entered manually. This is possible with the simple system interface.
Start from 99 € / month. No hidden costs, no surprises.
The basic package gives you immediate access to the platform. Fixed monthly or annual flat rate, full cost control. You know what you pay in advance.
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.
We are simple system
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simple system isbacked by 25 years of purchasing experience and a team of 40 employees who are passionate about purchasing, love sustainable processes and work together with customers and partners as equals. With over 23,000 monthly users and 850+ active suppliers worldwide, we can proudly say: We can do purchasing.
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Indirect purchasingis often underestimated. Yet this is precisely where there is enormous potential. We love to create order, structure and real savings in precisely these areas - where others only see small parts.
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We have made it our mission to map complex processes simply. Smart purchasing organizations in which as little time as possible is spent on repetitive tasks - that is our passion.
Change needs strong partners: We accompany you personally.
simple system so that in the end everyone knows what they are playing for.
Like a good coach: know the strengths of all the ingredients and use them to make the decisive move.
Thorsten Jahn
Thorsten Jahn shows you how a simple system can work for you.
Give every team member the opportunity to give their best.
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All orders are processed via a central platform. Suppliers, articles and prices are predefined. You retain control without having to check each individual case.
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Who ordered what, when and at what price? simple system provides full transparency of all expenditure, without the need for queries or manual evaluations.
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Automated approvals, digital recording of requirements and standardized processes noticeably reduce operational costs.
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simple system integrates itself into your existing IT landscape via OCI/punchout or a direct SAP/ERP interface. No complex IT project, no long rollout times.
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The implementation is lean and clearly structured. Your IT resources remain free for the essentials.
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Order data is synchronized by the system. Manual intervention and sources of error are eliminated. Compliance is built-in, not retrofitted.
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Shadow orders, uncontrolled expenditure and inefficient processes cost money. simple system brings structure, control and transparency to the entire procurement process.
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Reducing process costs by up to 40 % creates scope for growth. simple system is live in 30 days and pays for itself quickly.
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No commitment to specific suppliers. You decide which suppliers are active on the platform and on what terms.
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Every order is documented, assigned and traceable. Expenditure can be evaluated granularly without manual reporting.
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Approval processes are rule-based and controlled by the system. No customer spends more than has been approved.
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Lower process costs, less maverick buying, more predictability. simple system creates the basis for a stable spending structure.
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Employees order directly via the platform, independently and in accordance with the rules. No paper chaos, no waiting for the purchase.
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With over 850 verified suppliers, availability is guaranteed. Bottlenecks are becoming rarer, response times shorter.
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Automated processes reduce the administrative workload in day-to-day business. Your team can concentrate on production, not on procurement bureaucracy.
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No post-it notes when purchasing, no long waits. Consumers enter their requirements directly in the platform and trigger the process themselves.
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Approvals run automatically via predefined workflows. The status of the order can be viewed at any time.
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Articles, suppliers and order history at a glance. No searching in e-mails, no coordination by phone.
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.
Michaela Baumer
Michaela Baumer, your trusted marketing manager.
E-Procurement Report 2026
Automation, data analysis, seamless integration: our report shows how procurement is becoming a strategic success factor. From industry experts for you.