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ZettaByte Technology Incorporation presents Zetta ERP – a scalable, user-friendly, and efficient ERP system that allows businesses to manage HR, CRM, and financial transactions—all within their WordPress dashboard. 
No need for multiple tools – Zetta ERP centralizes business operations in one system. 
User-Friendly Interface – Modern UI with intuitive workflow for better efficiency.
Key highlights:
<ul>
<li>Modern Interface: Intuitive, responsive UI built with React and Tailwind.</li>
<li>Role & Permission Controls: Restrict access to sensitive data based on user roles (e.g HR Manager, Employee).</li>
<li>Security First: Follows best practices for data protection and privacy compliance ( all API endpoints require logged-in users, enforce role-based permissions, and validate WP nonces—administrators receive full access, employees are limited to safe GET/PUT operations ).</li>
<li>Seed Dummy Data: Quickly populate the system for testing and demonstration purposes.</li>
</ul>
<h3>Modules & Features</h3>
— CRM 
 Customer Management 
 * Add, edit, and search customers 
 * Assign multiple contact methods (email, phone) 
 Customer Address Book 
 * Store Customers addresses
— HRM 
 Departments 
 * Create and organize departments (e.g., Sales, Marketing, IT) 
 Designations 
 * Define job titles and assign to employees 
 Employees 
 * Maintain complete employee records (personal info, contact, role) 
 Attendance Tracking 
 * Manual attendance entry and editing 
 Holidays 
 * Define company-wide and regional holidays
— Accounts 
 Invoice Management 
 * Create, edit, and send professional invoices 
 * Track invoice status (paid, partially paid, due) 
 Transactions 
 * Log sales, expenses, and transfers 
 Receivables 
 * View outstanding balances by customer 
 * Generate receivables aging reports 
 Payment Methods 
 * Define payment channels (e.g., Bkash, Card Transfer, Bank Transfer, PayPal)
— Settings 
 Organization Settings 
 * Enter business name, address, contact information and logo 
 Weekend Settings 
 * Choose any day(s) of the week as weekly off 
 Seed Dummy Data 
 * Populate CRM, HRM, and Accounts modules with sample records 
 * Ideal for testing workflows and UI before going live
🚀 With Zetta ERP activated, you’ll have a centralized dashboard to manage customers, employees, transactions, and core settings—all without leaving WordPress.
<h3>Installation & Setup Guide</h3>
<ol>
<li>
Pre-installation Checklist
<ul>
<li>Ensure your WordPress installation is running version 6.6 or higher.</li>
<li>Verify that your hosting environment meets PHP 7.2 and MySQL 5.6+ requirements.</li>
<li>Deactivate and remove any other ERP or business management plugins to avoid conflicts.</li>
</ul>
</li>
<li>
Plugin Installation
<ol>
<li>Log in to your WordPress Admin.</li>
<li>Navigate to Plugins > Add New.</li>
<li>Search for “Zetta ERP” or click Upload Plugin and select the ZIP file.</li>
<li>Click Install Now, then Activate.</li>
</ol>
</li>
<li>
Initial Configuration
<ol>
<li>Go to Zetta ERP > Settings.</li>
<li>Under Organization Settings, enter your company’s name, address, contact information and upload a logo.</li>
<li>Under Weekend Settings, select your weekly off day(s).</li>
<li>(Optional) Seed the system with sample data via Settings > Seed Dummy Data to test each module.</li>
</ol>
</li>
</ol>
Congratulations—Zetta ERP is now configured and ready to streamline your business operations!
<h3>💬 Support & Feedback</h3>
Developed & maintained by Zettabyte Technology Incorporation 
For help or to report bugs, email: <a href="mailto:info@zettabyteincorp.com" rel="nofollow ugc">info@zettabyteincorp.com</a> 
Visit our website: https://zettabyteincorp.com/ 
Community Forum: WordPress.org support threads
Feature requests and contributions: Check our GitHub.
<h3>💰 Support Our Development</h3>
If you find Zetta ERP valuable, please consider donating to help fund future enhancements: 
<a href="https://www.paypal.com/donate/?hosted_button_id=RYQ2PPDJMJXV6" rel="nofollow ugc">Donate via PayPal</a>
<h3>📸 External Services</h3>
During seed data generation, demo employee avatars are loaded from Unsplash (https://unsplash.com) for demo purposes only. No user data is fetched externally at runtime.
Service Provider: Unsplash 
Service Purpose: Load public placeholder avatars for dummy employee records 
Data Sent: None (We only fetch static image URLs from Unsplash) 
When Used: Only during seed data creation 
Terms: https://unsplash.com/terms 
Privacy Policy: https://unsplash.com/privacy
<h3>🧑‍💻 Source Code</h3>
Zetta ERP uses a modern build system (React + Tailwind).
The source code for the frontend (React UI) is available at: 
https://github.com/joyahmed/zetta-erp-frontend
Thank you for choosing Zetta ERP!

Zetta ERP


The team has been uniquely focused on improving the free bases and functions of this plugin for a while, we have always felt this was necessary because not a single complete solution out there thats free. We want to be there for all kinds of businesses out there, be that a startup strggling to meet ends or a thriving enterprise.  A big salute to the team. 


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