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The Source-to-Pay solution that makes life easier for buyers

Simplify your processes, maximize your savings and gain purchasing maturity.

SI Achats : intégration

DEPLOYMENT IN A FEW WEEKS

A pre-packaged solution, deployed in just a few weeks for a successful go-live with your users.

SI Achats : adoption utilisateur

DESIGNED BY FORMER BUYERS

Practical expertise tailored to your needs with purchasing information system software developed by former buyers

SI Achats : innovation

A SIMPLE AND INTUITIVE SOLUTION

An ergonomic solution that enables maximum user adoption and optimizes project ROI.

SI Achats : innovation

COMPATIBLE WITH YOUR ECOSYSTEM 

Easily connect iSYBUY to your existing ERP and tools without disrupting your organization.

WANT TO LEARN MORE?

Our Purchasing Information System Solution: Discover iSYBUY in 1 minute

PURCHASING PROCESS

iSYBUY Modules

Supplier Relationship Management
Source-to-Contract
E-procurement
Invoice-to-Pay
Business Intelligence
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SRM

Supplier Relationship Management

Build better relationships with your top suppliers. Make onboarding easier, evaluate risk and performances. Move from a simple business relationship to a real strategic partnership.
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S2C

Source-to-Contract

Manage your tenders and contracts easily. Say goodbye to stressful processes. Save time with full traceability at every step of your RFP (or Call for tenders).
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P2R

E-procurement

Manage your budget and secure commitments. Enjoy an easy-to-use solution with a marketplace-like user experience. Access our full range of features and make it simple for your buyers.
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I2P

Invoice-to-Pay

Process invoices faster with a PDP system that complies with the 2024 Finance Law requirements on electronic invoicing.
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Cross-functional feature

Business Intelligence

Take full control of your procurement decisions with insights into your procurement KPIs and budgets. Monitor expenses in real time, identify discrepancies and cost-saving opportunities and adjust your procurement strategies.

CUSTOMER TESTIMONIALS

They chose iSYBUY

They chose the S2P iSYBUY software.
iSYBUY has allowed us to track and secure our spending, improving efficiency and workflow for our employees. By having better visibility into actual purchases, we were able to negotiate framework agreements tailored to the needs of our operational teams and thus enhance our competitiveness.
Demathieu Bard
,
A major player in the construction and real estate sector
They chose the S2P iSYBUY software.
iSYBUY's ease of use enabled a smooth transition and rapid adoption by all users. Thanks to process automation and paperless ordering, Rent a Car was able to accelerate invoice validation and thus reduce supplier payment delays. This optimization helped improve our cash flow and strengthen relationships with our suppliers.
Rent a Car
,
Turnkey solutions for vehicle rental
They chose the S2P iSYBUY software.
iSYBUY offers an interface designed to be user-friendly: ergonomic and easy to learn. Beyond the tool itself, iSYBUY's strength lies in providing services to buyers: for example, the ability for suppliers to update contact information and catalog details, which simplifies the buyer's life. The team is responsive to customer feedback regarding the solution's development.
Spie Batignolles
,
A major player in the construction sector
They chose the S2P iSYBUY software.
We've been using iSYBUY for almost four years now. This tool allows us to place orders with suppliers approved by the company. We chose iSYBUY because of its ease of use, and indeed, after three months of testing, we rolled out the solution to our site managers: 90% of them adopted it in less than two months. Today, iSYBUY is indispensable, and we couldn't imagine going back.
Paris Ouest
,
General building contractor
They chose the S2P iSYBUY software.
Thanks to iSYBUY, Honotel was able to accelerate the order and invoice validation process. Integrated approval workflows reduced processing times, improved operational efficiency, and minimized the risk of errors. By centralizing and automating our purchasing processes, iSYBUY enabled Honotel to better control its spending. The tracking and reporting features also provided increased visibility into our expenditures.
Honotel
,
Specialist in hotel investment and management

WHY CHOOSE US?

The advantages of our Purchasing software

  • Rapid adoption

    Interfaces as intuitive as a marketplace so that your teams can order without training, from day one.

  • A continuously enhanced solution

    New features, regulatory changes, AI, iSYBUY evolves with your business.

  • 3 minutes per order on average

    Your teams focus on what creates value. Repetitive and low-value tasks are automated.

  • All the features that mid-sized companies need

    From sourcing to invoice settlement, complete functional coverage without the complexity or price of enterprise solutions.

  • An expert team at your side

    Consultants from the field of procurement, who understand your business challenges and support you until you achieve your ROI.

  • Responsive and attentive support

    A team of purchasing experts, always available to listen to you, for long-term support

LES AVANTAGES

Pourquoi choisir iSYBUY ?

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Une suite Source-to-Pay évolutive qui s'adapte à la croissance de votre entreprise sans avoir à changer de solution.

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Un logiciel Saas disponible 24h/24h, 7j/7j, sur tous vos supports et n'importe où dans le monde. Même sans connexion !

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Une solution achats modulaire qui s'adapte à vos besoins spécifiques et à votre écosystème achats.

WHY CHOOSE ISYBUY?

A solution designed for mid-sized companies

  • Scalable purchasing software that grows with your business, your teams, and the maturity of your organization.

  • A SaaS software available 24/7, on all your devices and anywhere in the world. Even without an internet connection!

  • A modular solution that adapts to your specific needs, your organization, and your ecosystem.

  • Your data is hosted 100% in France, on an HDS and SecNumCloud certified infrastructure.

ISYBUY IS ALSO AVAILABLE AS A MOBILE APP

Vos achats, Shop wherever you are

Order, receive, and track your purchases from anywhere. The iSYBUY mobile app offers the same seamless experience as the desktop version. Ideal for your employees on the go. Even without an internet connection.

BLOG

Our latest news

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19.11.24
Customer case
AFP, a global news agency
Find out how Honotel managed to speed up order and invoice validation while controlling its expenses thanks to iSYBUY.
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15.03.24
Customer case
Honotel, hotel investment and management
Find out how Honotel used iSYBUY to speed up the validation of orders and invoices while keeping costs under control.
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10.04.24
Customer case
Paris Ouest, general construction company
Find out how Paris Ouest managed to streamline its purchasing processes and maximise contract coverage thanks to iSYBUY.
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25.04.24
Customer case
Rent a Car, vehicle rental
Find out how Rent a Car managed to improve communication and collaboration with its suppliers thanks to iSYBUY.
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10.03.24
Customer case
Spie Batignolles, a major in construction
Find out how Spie Batignolles has increased the proportion of paperless purchases and simplified the user experience thanks to iSYBUY.
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06.01.25
Customer case
Crespy, a family construction company
Find out how Crespy has succeeded in modernising its processes to improve efficiency and meet the challenges of the sector.

Don't know where to start?

Have you already defined your project or are you just starting to ask questions?

Our experts are here to understand your situation and help you identify ways to improve your purchasing.

FAQ

What is a Purchasing Information System (Purchasing Information System)?

A Purchasing Information System (PIS) is a tool dedicated to managing purchases within a company. It centralizes and optimizes purchasing processes. How? By automating as many tasks as possible and providing tools for managing and tracking purchases. It also facilitates collaboration between the various stakeholders involved in the purchasing process: buyers, suppliers, and internal company departments. It is therefore an essential tool for effective purchasing management and maximizing the added value of the supply chain.

How to deploy a Purchasing Information System software?

The deployment of procurement software can vary depending on the complexity of the chosen system and the company's needs. However, here are the general steps to follow:

  • Define the company's objectives and needs before deploying procurement software.
  • Next, choose the most suitable IT system by comparing the available solutions.
  • Prepare the IT infrastructure to accommodate the new procurement solution.
  • Configure the IT system once the infrastructure is ready.
  • Test and validate the system before putting the procurement software into production to ensure it functions correctly.
  • Train users on how to use the procurement software.
  • Provide technical support to help users resolve any issues.
Why use a Purchasing Information System?

Using purchasing management software offers several advantages for businesses. First, it automates and simplifies purchasing processes. By streamlining these processes, you reduce the time required to place an order and therefore the associated costs. Second, the software centralizes all purchasing-related information. This makes it more efficient to exchange data between different departments within the company. Furthermore, it allows for better tracking of expenses and easier detection of deviations from the budget. Finally, purchasing software provides greater visibility into suppliers and purchasing terms. This allows you to negotiate better rates and better manage supplier relationships.

What are the objectives of a Purchasing Information System?

The list of objectives for a Purchasing Information System is very long, but you can, in particular:

  • Optimize costs: the solution allows you to identify the best offers, negotiate with suppliers, and manage contracts to reduce purchasing costs.
  • Ensure compliance: the solution ensures adherence to company purchasing policies and applicable procurement regulations.
  • Improve collaboration: the solution facilitates communication and collaboration between the various stakeholders involved in the purchasing process, including buyers, suppliers, and operational staff.
  • Increase visibility: the solution allows you to track purchases in real time and provides a comprehensive overview of company spending, which facilitates decision-making.
How to choose your Purchasing Information System

Choosing a Purchasing Information System (PIS) depends on several criteria related to your business ecosystem. Here are some elements to consider to make the best choice for your needs:

  • Features: Ensure the solution offers the necessary features to meet your specific requirements.
  • Integration: The Purchasing Information System software must be able to easily integrate with your existing systems (accounting, CRM, ERP, etc.) for better data management.
  • Customization: The PIS must be customizable to suit your work methodologies.
  • Usability: A simple and intuitive interface facilitates user adoption, improves productivity, and reduces the risk of errors.
  • Security: The solution must guarantee the security of confidential company, supplier, and customer data.
  • Customer support: Ensure the solution comes with quality customer support to answer all your questions and resolve any potential issues.
How to train employees when implementing a Purchasing IS?

Employee training is a key element when implementing a Purchasing Information System. Here are some key steps to effectively train your employees:

  • Develop a training plan: First, it's important to create a training plan to identify the necessary skills and the training areas to cover.
  • Involve users from the start: Involving users from the beginning of the solution implementation process allows for a better understanding of their needs and facilitates adoption.
  • Provide hands-on training: Furthermore, it's advisable to provide practical training so that employees can familiarize themselves with the solution and learn how to use it effectively.
  • Use a variety of resources: Also, utilize a variety of resources such as videos, user manuals, and online or in-person training sessions. These materials allow you to meet different learning needs and preferences.

Evaluate the training: Finally, it is essential to measure the effectiveness of the training to identify any areas for improvement and ensure that employees are ready to use the purchasing software.

What are the advantages of deploying a Purchasing Information System in a company?

Deploying a Source-to-Pay (S2P) solution within a company offers several advantages:

  • Improved visibility and control over purchases: First, an S2P solution allows you to track the entire purchasing process, from supplier selection to invoicing. This process enables companies to better control costs and ensure compliance with their purchasing policies.
  • Improved collaboration with suppliers: Second, S2P solutions allow suppliers to connect to the platform and submit bids. This facilitates much easier communication between the company and the supplier.
  • Reduced purchasing costs and lead times: Third, purchasing solutions streamline the purchasing process by automating administrative tasks and reducing processing times. This allows you to achieve significant savings.
  • Improved compliance: Finally, purchasing information systems ensure that purchases comply with company policies, compliance rules, and applicable regulations. This reduces risks for the company.
What are the limitations of a Purchasing Information System?

While a Purchasing Information System (PIS) offers numerous advantages for businesses, it can also have some limitations:

  • Budget required: Implementing a Source-to-Pay solution has a cost (license, implementation, maintenance, and training). It is therefore important to define your budget upfront.
  • Implementation time: Deploying a Source-to-Pay solution can be time-consuming and requires careful planning to ensure that all stakeholders are involved and informed. That's why, with iSYBUY, we have implemented a process that allows us to deploy our solution in just a few weeks.
  • Solution complexity: S2P solutions can be complex to use and often require extensive training for end users. With iSYBUY, we have simplified our solution to make it suitable for SMEs and mid-sized companies. No training is required, but high-quality support is available to our clients. A dedicated Account Manager is also assigned to each project.

Supplier dependency: Procurement solutions can lead to a strong dependence on technology providers. Therefore, caution is advised in the event of bankruptcy or a change in company strategy.
User adoption: The success of implementing procurement management software depends on user adoption. Users must be trained and encouraged to use the system effectively. At iSYBUY, customer satisfaction is our priority. That's why we have the highest user adoption rate on the market.

It is important for companies to fully understand these limitations and take steps to mitigate them in order to maximize the benefits of a Source-to-Pay solution.

Who uses a Purchasing Information System on a daily basis?

The primary users of S2P software include the purchasing department itself, for managing buying processes, negotiating with suppliers, and tracking contracts. Project managers and supply chain teams also rely on the purchasing information system to ensure the availability of resources needed for production. Finance departments also use it to manage payments and monitor expenses. Furthermore, suppliers can interact with the purchasing information system to submit bids, track their invoices, and collaborate with the client company. Ultimately, a purchasing information system is an essential tool that enables different departments to work collaboratively and efficiently throughout the entire purchasing process.

How does the Purchasing Information System handle regulatory compliance?
  • Contract and Legal Clause Management: Enables the storage and management of supplier contracts, including legal and regulatory clauses.
  • Standards and Norms Monitoring: Can integrate databases of industry or geographic standards and regulations. The Purchasing Information System (IS) automatically verifies that purchases comply with these standards.
  • Audit and Compliance Reporting: The Purchasing IS generates compliance reports and audits to ensure that internal policies and regulations are respected.
  • Risk Management: It also helps identify risks related to regulatory non-compliance (legal penalties or supply chain disruptions).
  • Data Archiving: The Purchasing IS ensures the secure storage of documents and data related to purchasing transactions.
  • Supplier Management: It also evaluates and monitors supplier performance compliance with contracts and regulations.
  • Internal Policy Compliance: The Purchasing IS can be configured to align with the company's internal policies. It ensures that processes follow these guidelines. Training and awareness: Finally, it can integrate training and awareness modules for users to ensure they understand and comply with compliance requirements.
How does the Purchasing Information System integrate the principles of sustainability and corporate social responsibility (CSR)?

The Purchasing Information System (PIS) integrates sustainability and corporate social responsibility (CSR) principles in several ways:

  1. CSR criteria in supplier evaluation: Companies can select suppliers aligned with their CSR values.
  2. CSR performance monitoring: This includes collecting and analyzing data related to the environmental footprint, working conditions, and business ethics of your suppliers.
  3. Transparency and communication: Purchasing software facilitates communication of CSR objectives and expectations to suppliers.
  4. CSR audit and compliance: It can also be used to plan, conduct, and document CSR audits at suppliers.
  5. CSR risk management: The Purchasing Information System can identify and manage risks related to CSR, the supply chain, reputation, and sustainable raw materials.
  6. Reporting and accountability: Furthermore, it generates detailed CSR reports to help the company account for its performance and compliance. Integrating CSR objectives into contracts: The Procurement
  7. Information System (PIS) can incorporate CSR-related contractual clauses as explicit commitments.
  8. Supporting sustainable development initiatives: It can also help the company collaborate with its suppliers to develop joint sustainable development initiatives.
  9. Training and awareness: The Procurement Information System can include training modules for users on CSR principles, contributing to a better understanding and increased awareness.
How much does IT Purchasing software cost?

The cost of purchasing information system software varies depending on the size of the company, the required functionalities, and the deployment model (SaaS or on-premise). Here is a cost estimate based on the types of purchasing information system solutions:

Purchasing Information System Types Small Businesses Medium-Sized Businesses Large Businesses
SaaS Purchasing Information System (Subscription) €600 - €2,000 / month €3,000 - €10,000 / month €10,000 - €50,000 / month
On-Premise Purchasing Information System License €10,000 - €30,000 (initial cost) €40,000 - €100,000 (initial cost) €100,000 - €500,000 (initial cost)
IF personalized purchases €20,000 - €50,000 €100,000 - €250,000 €250,000 +