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Your business works in flows. Your ERP should too.

SIX ERP is one integrated system for the work between departments. Connect customers, orders, purchasing, inventory, production, projects, employees, service, delivery and finance in processes configured around how your company actually operates.

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Comprehensive Solutions for All Your Business Needs

Comprehensive Business Management Systems, including ERP, CRM, HRM, WMS, and Field Service Management, designed to connect business processes, streamline operations, improve productivity, and support sustainable business growth.

Comprehensive Dashboards

Dashboards to keep your Business under control and enable data-driven decision making.

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Mobile App

Full field control with the SIX ERP comprehensive Mobile App

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Comprehensive Web App

Web App that covers every aspect of your companies processes.

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Every process mapped

No gap policy! We map your company in detail to optimize processes and efficiency.

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Built for the way your industry moves.

Every industry has its own operational rhythm. SIX ERP connects the people, information, assets and decisions behind that work, then adapts each process to how your company actually operates.

Field Services

Connect service requests, planning, technicians, customer assets, spare parts, mobile execution, customer approval and invoicing. SIX ServiceFlow keeps office and field teams working from the same current information.

Manufacturing

Bring demand, materials, bills of materials, production planning, shop-floor execution, quality, warehouses and costs into one traceable manufacturing process, from customer order to finished product.

Sales & Distribution

Connect lead acquisition, proposals, customer orders, availability, purchasing, fulfillment, delivery, invoicing and follow-up. Every customer promise remains visible from the first conversation to repeat business.

General ERP

Connect sales, purchasing, inventory, finance, projects, people, and daily operations in one reliable platform. SIX ERP replaces disconnected tools and spreadsheets with shared data, clear workflows, and real-time visibility—helping every team work efficiently, make better decisions, and move the business forward.

Field Services
Manufacturing
Sales & Distribution
General ERP
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Explore Six Flows. One Connected Business.

Choose the solutions your business needs today and connect them as you grow. SIX ERP brings sales, people, service, purchasing, stock, and manufacturing together in one clear, fully traceable platform.

Turn every service request into a smooth, profitable job with smart scheduling, mobile execution, real-time updates, and faster invoicing.

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Manufacturing Processes

Plan production with confidence, connect materials and capacity, and keep every order moving—from customer demand to finished goods.

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Turn every lead into momentum with connected customer data, clear pipelines, faster offers, and stronger follow-up from the first contact.

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Support every employee from hire to exit with connected HR processes, clear records, easier administration, training and skill management and better workforce visibility.

Explore PeopleFlow
Purchasing, Procurement and Supplier Management

Buy smarter with structured requests, faster approvals, supplier transparency, and complete control from demand through delivery. Smart Procurement end-to-end.

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Warehouse and Inventory Management

Know exactly what is in stock, where it is, and what happens next — with guided warehouse operations and complete traceability from start to end.

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Simplify Complex Operations and Streamline Your Business Processes

SIX ERP is a comprehensive Business Management System designed to connect, automate, and optimize your entire organization. It brings together powerful solutions for ERP, CRM (Customer Relationship Management), HRM (Human Resource Management), BI (Business Intelligence), Finance and Accounting, Manufacturing, Logistics, WMS (Warehouse Management), and Field Service Management within one integrated platform.

Built for flexibility and efficiency, SIX ERP provides seamless access across desktop, mobile, and touchscreen devices, allowing your teams to work from anywhere. Its extensive API capabilities enable easy integration with third-party applications, automation of business processes, and the development of custom functionality tailored to your company’s specific requirements.

Industries

Built around the way your industry works

Every industry has its own processes, pressures, and compliance requirements. SIX ERP adapts to how your business actually operates—connecting people, data, and daily workflows in one flexible platform that helps you work smarter, stay in control, and grow with confidence.

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Services

From first analysis to lasting success

SIX supports every stage of your ERP journey—from consulting and pre-integration to configuration, customization, training, and continuous updates. We bring people, processes, data, and technology together to reduce risk, simplify adoption, and keep your system aligned with your business as it grows.

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Interesting Articles

Want to check out how well SIX ERP fits into your company?

SIX ERP adapts to the way your industry operates, connecting sales, purchasing, inventory, production, service, finance, and people. It gives your teams clear workflows, reliable data, and the visibility to make informed decisions. 

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Frequently Asked Questions

About SIX ERP

  • What is SIX ERP and who makes it?

    SIX ERP is an integrated ERP system developed by SIX MS Ltd, a Bulgarian software company founded in 2009. It connects customers, orders, purchasing, inventory, production, projects, employees, service, delivery and finance in one platform with web and mobile apps. Processes are configured around how each company actually works.

  • Which industries and company sizes is SIX ERP suitable for?

    SIX ERP is built for manufacturing, sales and distribution, wholesale, services and field service companies. It fits small and medium businesses as well as enterprises. Each industry gets its own process setup on the same platform, so a 10-person service company and a multi-warehouse manufacturer use the same system, configured differently.

  • Which business functions does SIX ERP cover?

    SIX ERP covers ERP, CRM, HR management, warehouse management (WMS), business intelligence dashboards, finance and accounting, manufacturing, logistics and field service management in one system. Each area is delivered as a SIX Flow module, and all modules share the same data.

  • What are the SIX Flows and which one should I start with?

    The SIX Flows are the modules of SIX ERP: ServiceFlow, ManufacturingFlow, SalesFlow, CustomerFlow, PeopleFlow, PurchaseFlow, StockFlow, ProjectFlow, FinanceFlow and AIFlow. Start with the flow that fixes your biggest pain: ManufacturingFlow for production planning, ServiceFlow for technicians and service requests, StockFlow for warehouses and inventory, SalesFlow for leads and orders. Add the others later without re-implementing.

  • Does SIX ERP have a mobile app for technicians and field service?

    Yes. The SIX ERP mobile app lets field technicians receive jobs, update status, record work and parts, and get customer approval on site. Office teams see the same data in the web app in real time, from service request to invoicing.

  • How is SIX ERP implemented and supported in Bulgaria?

    SIX handles the full ERP journey: pre-integration consulting and process mapping, configuration and integration, customization, user training, and post-go-live support with continuous updates. One team is responsible for the project from analysis to support. SIX supports you on-site throughout Bulgaria and Europe.