How to Sell on FNAC Marketplace in 2026: A helpful seller Guide for E-Commerce Merchants
Learn how to sell on FNAC Marketplace, become a FNAC seller, prepare product listings, manage orders, and enter the French market.
Blog
Amazon Seller Central Log In Errors: Complete 2026 Guide to Fix Connection Issues
Fix Amazon Seller Central log in errors, security protocol issues, 2FA problems, API failures, and marketplace connection issues step by step.
Easy Amazon Seller Central Account Setup Guide 2026 for Professional Sellers
Create an Amazon Seller Central account in 2026 step by step. Learn how to set up a Professional Amazon Seller account, pass verification, and start selling faster.
CS Amazon Sync 2026: AI Automation for Effortless Shopify and Amazon Growth
CS Amazon Sync 2026: AI Automation for Effortless Shopify and Amazon Growth. Automate Shopify and Amazon product mapping, SKU-based order control, and category attribute completion with CS Amazon Sync 2026. Scale your multi-channel store efficiently.
Our Shopify apps: 2020 update
After a year developing Shopify apps, it is time to take stock of the apps released and those to come soon.
CDiscount Flux Prestashop: Products classification by learning machine
Common-Services develops the Flux module for Prestashop for Feed.biz and its joint offer with Cdiscount. The problem is that Cdiscount has almost 15,000 possible product categories to date and has listed 44 million products since its creation. The difficulty for…
Amazon Marketplace – Shipping charges based on weight (2014)
Amazon Marketplace – Shipping charges based on weight (2014) It is public knowledge that the weights indicated on products on Amazon are very often wrong. The explanation is simple: Product pages are shared by all merchants, information sources are varied…
Updates about marketplaces modules – 1st Quarter 2014
Updates about marketplaces modules – 1st Quarter 2014 Set of Modules – Prestashop 1.6 All modules have been brought to Prestashop 1.6 in compatibility mode, ie they offer mixed operation Prestashop 1.5 and 1.6. They also keep compatibility with Prestashop 1.4.…
EAN UPC GTIN Explained: Helpful 2026 Barcode Guide for Ecommerce Sellers and Marketplaces
Learn EAN code vs UPC, EAN vs GTIN vs UPC, EAN to UPC conversion, and how ecommerce sellers can avoid barcode errors on Amazon, FNAC, and Cdiscount.