Introduction

A complete ERP for WordPress: invoicing with myDATA/AADE compliance, inventory, CRM, orders, and WooCommerce integration.

Description

gks ERP is a comprehensive business management system that runs seamlessly alongside your WordPress installation. Designed for small and medium-sized businesses, it provides all the essential tools to manage your daily operations from a single, unified interface.

Key Features

Invoicing & Greek Tax Compliance (myDATA / AADE)

Issue invoices, credit notes, and receipts fully compliant with Greek tax authority (AADE) requirements. Automatic submission to the myDATA platform with MARK number retrieval. Supports all Greek VAT rates and document types required by Greek legislation.

Inventory Management

Track stock levels in real time. Manage products, categories, units of measurement, and warehouse movements. Get low-stock alerts and full movement history per product.

Customer & Supplier Management (CRM)

Maintain a complete database of customers and suppliers with contact details, transaction history, and balance tracking. Quickly access outstanding balances and recent activity for any contact.

Orders & Purchases

Create and manage sales orders and purchase orders. Link orders to invoices, track fulfillment status, and manage supplier relationships efficiently.

WooCommerce Integration

Sync products, orders, and customers between gks ERP and your WooCommerce store. Automatically import WooCommerce orders into the ERP and issue invoices directly from the order list.

Who is it for?

gks ERP is ideal for:

Greek businesses that need myDATA / AADE compliance
Small and medium-sized e-commerce stores using WooCommerce
Any business that wants a simple, integrated ERP without expensive standalone software

Free & Pro

gks ERP is available as a free (ad-supported) version and a Pro version with priority support. Both versions are installed via this plugin.

gks ERP App

gks ERP lives next to your WordPress installation. Your team uses the same accounts they already have — no extra setup, no duplicate user management.

Website (app): https://www.gks-erp.com/
Website (company): https://www.gks.gr/