CEO of DevTalents, Odoo functional analyst and back-end expert
Odoo should fit the way a company works, not the other way round. Everything starts with understanding the processes.
Mohsen Hammedi is a computer engineer and the co-founder and CEO of DevTalents. He has worked on Odoo since 2014, on every version.
As a functional analyst, he starts each project from the customer's processes: workshops, specifications, then data models. On the technical side, he designs the back-end modules in Python, the integrations and APIs, and the payment connectors.
On the blog, he writes down what the projects teach: e-invoicing, online payments, performance, workers and PostgreSQL, and Odoo news.
Odoo can be free, an Odoo project never quite is. Community and Enterprise, Odoo's three plans, the hidden costs and how to choose, without a single price that will be out of date next month.
From 20 November 2026, paying in instalments falls under the new Consumer Credit Directive. What changes for Alma merchants, what our Odoo module now shows at checkout and sends to Alma, and how to update before the deadline.
Since April 2026, Odoo has been an approved e-invoicing platform in France. Which versions are covered, how to switch it on, what most often gets in the way and when to keep another platform.
Where you host Odoo decides which modules you can install and when your upgrades happen. What Odoo Online, Odoo.sh and your own server really allow, and our advice for your situation.
Your bank often decides for you, but not always. What Monetico, CAWL and Axepta allow in Odoo, and which one fits subscriptions, instalments, exports to Belgium or meal vouchers.
Odoo's standard providers, Apps Store modules, your Odoo partner, a freelancer or a payment specialist: what each option brings, what a serious payment module must handle, and what to ask before you sign.
Since 1 September 2026, every French company subject to VAT must be able to receive electronic invoices. Here is what changes in practice, and what to check in Odoo before your suppliers switch.
“(CPU x 2) + 1” is not enough to size Odoo. How to size workers from your RAM and tune PostgreSQL, with a free calculator that writes the config.
Every Odoo professional knows the anxiety: "What if this test action hits production?" Discover how Odoo's neutralized database mechanism protects your business and how to extend it with your own neutralize.sql file.
Getting "Odoo API Error (AccessDenied)" when connecting Zapier to Odoo? Learn why it happens and how enabling list_db=True fixes the authentication issue instantly.
CAWL is the online payment offer of Crédit Agricole and LCL. Our module adds it to Odoo: cards, mobile payments, instalments, local European methods and meal vouchers, with saved cards, payment at shipping and refunds straight from Odoo.
We signed a support and maintenance contract with Alma for our Odoo Alma Payment Provider module: installment payments that stay stable and maintained.
Monetico, the payment platform by Crédit Mutuel-CIC trusted by 400,000+ merchants, now integrates natively into Odoo. Our module connects the Monetico API v3.0 with HMAC-SHA1 authentication, 3D Secure 2 with 7 challenge modes, multi-currency support, and a seamless Hosted Payment Page flow.
Axepta BNP Paribas processes over 3.7 billion transactions per year for 250,000+ merchants. Our Odoo module integrates the modern REST API V2 with OAuth2, supporting 8 payment methods including Wero, Apple Pay, Google Pay, Floa Pay and Instanea: all with 3D Secure 2 and PCI DSS compliance.
FLOA Pay, a BNP Paribas subsidiary, is one of Europe's leading Buy Now Pay Later solutions. Our Odoo module integrates the full FLOA Pay API with OAuth2 authentication, supporting 35 payment methods across 7 countries, including 3x, 4x, 10x installments, deferred payments, and IBAN monthly plans.
HiPay is a European leader in omnichannel payment solutions, trusted by thousands of merchants. Our Odoo module integrates HiPay's secure payment gateway with full refund support, multi-currency capabilities, and PCI DSS compliance: all within your Odoo ERP.
Centralize all your processes, CRM, quotes and invoicing, project management, human resources, and inventory control, within a single modular platform to gain a 360° view of your operations and make strategic decisions in real time.
In the ever-evolving world of business management software, Odoo stands out for its flexibility and functional richness.
An ERP, or Enterprise Resource Planning system, is an IT system that centralizes and standardizes the management of resources and information within a company. Integrating various modules such as accounting human resources ...
In today’s business world, profitability is the compass that guides every strategic decision. To navigate this complex universe, analytical accounting proves to be an indispensable tool
Choosing an enterprise resource planning (ERP) system is a strategic decision that can significantly impact an organization's performance.
Integrating Odoo with your existing applications is a crucial step in maximizing your company's operational efficiency. This process enables better data management, task automation, and workflow harmonization.
Implementing an enterprise management software like Odoo can dramatically transform a company's operations. However, many businesses encounter difficulties during this transition ...
Odoo's customization capabilities allow businesses to create tailored solutions that precisely meet their unique needs. By integrating customized modules, companies can optimize their operations improve efficiency ...
In the complex landscape of enterprise management software, Odoo stands out as a must-have choice for SMEs. With its numerous features, flexibility, affordable cost, and open-source model, Odoo offers a comprehensive solution ...
In a world where e-commerce has become the central pillar of many businesses, it is essential to stay ahead of trends and technologies to ensure the success of your online store. Odoo eCommerce positions itself as a comprehensive...
Industry 4.0, characterized by digital interconnection and transformation of manufacturing processes, greatly benefits from the integration of the Internet of Things (IoT) ...
In today's business world, effective operations management is essential for the growth and competitiveness of a company. Odoo, with its integrated suite of ...
In today's professional landscape, Agile Project Management has become an increasingly popular method for successfully executing complex and evolving projects ...
In the complex landscape of enterprise software, integrating Odoo with various tools has become essential to ensure maximum operational efficiency. Odoo stands out for its ability to seamlessly integrate with ...
In an ever-changing world where remote work is becoming increasingly common, companies are seeking suitable solutions to maintain their productivity while offering their employees a flexible work environment.
In the complex and dynamic world of business, effective Human Resources Management (HRM) is crucial for the success and growth of a company...
Odoo, a comprehensive ERP suite, serves as the backbone for companies to manage their operations. As software, it offers a wide range of functionalities ranging from accounting...
When it comes to choosing an e-commerce platform for your business, two names often stand out: Odoo and Shopify.
The Odoo team has worked tirelessly, and we have meticulously tested every feature of the website module to provide you with ...
In the ever-evolving world of technology, Odoo stands out as a leader in the Enterprise Resource Planning (ERP) landscape.
Welcome to the era of commerce revolution, powered by Odoo's Point of Sale (POS) Solutions. This article explores the foundations ...
Welcome to the world of Odoo, the integrated IT solution revolutionizing business management. We will explore the key advantages ...
The environment in Odoo is a very important object that stores various contextual data used by the Odoo ORM
Hooks are functions that are presented as a string in the __init__ file of a module. They can be executed before and after the existing code
Odoo gives the developer several options for working with data, we will see how to create , update and delete the records using xml data.
We are happy to announce the launch of our newly designed website. With a mission to make the new website more personalized, faster and more user-friendly.
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