ERP System
ERP (Enterprise Resource Planning) is the backbone of every modern business. Our ERP solutions unite all business processes in a single platform — from accounting and inventory management to production and human resources. We develop customized ERP systems that match your business needs exactly, with modular architecture for easy expansion.
Key Features
- Finance & Accounting
Automated accounting, general ledger, balance sheets, and financial reports per local standards.
- Invoicing & Payments
Issue invoices, proformas, credit notes. Tax authority integration for e-invoicing. Automatic reminders.
- Warehouse Management (WMS)
Real-time stock tracking, barcode/QR scanning, multiple warehouses, FIFO/LIFO, automatic reorders.
- CRM & Sales
Customer, deal, quote, and order management. Pipeline visualization and sales forecasts.
- Procurement & Supply Chain
Purchase orders, quote comparison, automatic reorder alerts when stock is low.
- Manufacturing
Bill of Materials (BOM), work orders, production planning, and quality control.
- HR & Payroll
Employee records, leave management, time tracking, payroll and social security per local legislation.
- Project Management
Tasks, deadlines, budgets, resource allocation, and work reporting.
- Reports & BI
Dashboards with KPIs, automated reports, drill-down analysis, and Excel export.
- Mobile App
Access ERP from phone and tablet. Approvals, reports, and notifications anywhere.
What is ERP System?
ERP (Enterprise Resource Planning) is the backbone of every modern business. Our ERP solutions unite all business processes in a single platform — from accounting and inventory management to production and human resources. We develop customized ERP systems that match your business needs exactly, with modular architecture for easy expansion.
ERP System by Saitami is a customized solution designed entirely for your business processes. Unlike off-the-shelf SaaS solutions, you get software that works exactly the way your business requires — no compromises and no monthly license fees.
We develop with modern technologies (React, Next.js, .NET, PostgreSQL) and guarantee scalability, security, and easy maintenance. Every module can be added or modified at any time without requiring a complete system replacement.
Benefits for Your Business
Reduce Manual Work by 70%
Automated processes eliminate repetitive tasks and errors.
Single Source of Truth
All departments work with the same up-to-date data.
Faster Decision Making
Real data and reports just one click away.
Scalability
The system grows with your business without needing a full replacement.
How we build ERP System
We work in stages with demos every 2 weeks — you see progress in real time.
Business Analysis
We interview key users, map processes, and define requirements. 1-2 weeks.
UX/UI Design
We create prototypes and visual design — you approve before development starts.
Architecture
Technology selection, database design, API structure, and infrastructure plan.
Agile Development
2-week sprints with demos at the end. You see real progress, give feedback.
Testing & QA
Automated tests, manual QA, performance tests, and security audit.
Launch & Support
We deploy, train your team, and provide SLA support from €200/mo.
Bulgarian Regulatory Compliance
Our software fully complies with Bulgarian legislation and regulatory requirements.
Trusted by 50+ companies in Bulgaria












Why custom software instead of SaaS?
Off-the-shelf solutions seem cheap at first, but monthly fees add up. With custom software you invest once and own forever.
- ✗ Does not adapt to your processes
- ✗ Vendor lock-in — your data is with them
- ✗ Limited integrations
- ✗ You pay for features you do not use
- ✓ 100% adapted to your processes
- ✓ You own the code and data
- ✓ Unlimited integrations via API
- ✓ Unlimited users
Frequently Asked Questions
It depends on scale, but typically 3-6 months for a mid-size business. We start with core modules and add functionalities gradually.
Yes, we develop API integrations with all popular systems — accounting software, banks, e-commerce platforms, and more.
The cost depends on modules and complexity. We offer both SaaS model with monthly subscription and one-time license fee.
Who is ERP System for?
We work with businesses from all industries. Here are some sectors where we have experience:
Related Solutions
CRM System
CRM system for customer management, sales, and marketing automation.
Accounting Software
Accounting software for invoicing, tax reports, VAT declarations, and financial analysis.
Warehouse Software
Warehouse management software — inventory, barcodes, deliveries, and warehouse process optimization.
HR Software
Human resources management software — payroll, leave, recruitment, training, and performance evaluation.