shouviktrivedy

<p><strong>Simpinby Invoice Manager – GST Billing & PDF Invoice Plugin</strong> is a clean, fast, and professional invoicing solution built directly for WordPress.</p>
<p>Create invoices, manage customers, apply GST/VAT or custom taxes, generate PDF invoices, send invoices via email, and manage billing — all from your WordPress dashboard.</p>
<p>Perfect for freelancers, agencies, consultants, service providers, and small businesses.</p>
<h3>Smart Invoice Creation</h3>
<ul>
<li>Create invoices with full customer details</li>
<li>Auto search customers while creating invoices</li>
<li>Auto search products while creating invoices</li>
<li>Add multiple invoice items (rows)</li>
<li>Automatic invoice number generation</li>
<li>Custom invoice number prefix & padding</li>
</ul>
<h3>Flexible Tax, Discount & Multi-Currency</h3>
<ul>
<li>GST / VAT / Custom tax support</li>
<li>Create multiple tax rules</li>
<li>Set default tax</li>
<li>Discount support (flat or percentage)</li>
<li>Multi-currency support (configurable from Display & PDF Settings)</li>
<li>Accurate invoice calculations</li>
</ul>
<h3>Invoice Management System</h3>
<ul>
<li>Invoice listing with pagination</li>
<li>Advanced invoice filters:
<ul>
<li>Date range</li>
<li>Invoice number</li>
<li>Customer search</li>
</ul>
</li>
<li>Mark invoice as Paid / Unpaid</li>
<li>Archive and Unarchive invoices</li>
<li>Clean invoice status tracking</li>
</ul>
<h3>Professional PDF & Email Integration</h3>
<ul>
<li>Download invoice as professional PDF</li>
<li>Customizable PDF layout</li>
<li>Send invoice via email with PDF attachment</li>
<li>Display & PDF settings configuration</li>
<li>Printable invoice format</li>
</ul>
<h3>Built for Performance</h3>
<ul>
<li>Uses custom database tables for fast invoice management</li>
<li>Secure invoice number generation (prevents duplicates)</li>
<li>AJAX actions for Paid/Unpaid and Archive/Unarchive (no page reload)</li>
<li>Lightweight and optimized code</li>
</ul>
<h3>Who Is This Plugin For?</h3>
<ul>
<li>Freelancers</li>
<li>Agencies</li>
<li>Consultants</li>
<li>Service providers</li>
<li>Small businesses</li>
<li>WordPress site owners who need internal billing</li>
</ul>
<h3>100% WordPress Based</h3>
<p>No external SaaS required. Everything runs inside your WordPress website.</p>
<h3>Pro Version (Coming Soon)</h3>
<p>A Pro version is coming soon with advanced premium features including recurring invoices, automation tools, and enhanced reporting.</p>
<h3>Support</h3>
<p>Support Email: eternity.v.tech@gmail.com<br />
WhatsApp: +918981223617</p>


Simpinby Invoice Manager – GST Billing & PDF Invoice Plugin


Very simple and effective invoice plugin. Easy to create invoices with GST, discounts, and PDF export directly from the WordPress dashboard. Clean interface and lightweight performance.


Great Invoice Plugin including GST Module

A powerful WordPress invoice plugin with GST/VAT support, multi-currency billing, PDF invoice generation, and email invoice sending.

SAUBHIK DAS

<p><strong>Indian GST Invoice Suite</strong> is a complete GST invoicing solution for WooCommerce stores operating in India.<br />
It automatically generates <strong>GST-compliant PDF invoices</strong> with GSTIN, HSN/SAC, CGST, SGST, IGST calculations, and supports download invoices.</p>
<p><strong>Perfect for:</strong><br />
E-commerce businesses in India that need <strong>professional, GST-compliant</strong> invoices for customers and tax filing.</p>
<p><strong>Key Features:</strong><br />
* Generate GST-compliant PDF invoices for WooCommerce orders.<br />
* Show GSTIN, HSN/SAC codes, and tax slab details.<br />
* Auto-calculates CGST, SGST, and IGST based on store & customer location.<br />
* Compatible with variable and grouped products.<br />
* Customizable invoice number.<br />
* Customers can download Invoice PDF from <strong>My Account <span aria-hidden="true" class="wp-exclude-emoji">→</span> Orders</strong> (Only Completed Orders)</p>
<p><strong>Add-ons Available:</strong><br />
* <strong>Packing Slips Addon</strong> – Generate Packing Slips for warehouse. <strong>(Free)</strong><br />
* <strong>Order List Addon</strong> – Add invoice download button in WooCommerce admin order list. <strong>(Pro)</strong><br />
* <strong>Delivery Note Addon</strong> – Generate Delivery Labels with Customer Sign Area and Product list. <strong>(Pro)</strong><br />
* <strong>Shipping Labels Addon</strong> – Generate Shipping Labels with Courier Name and AWB Number and bar code. <strong>(Paid)</strong><br />
* <strong>Model Number Addon</strong> – Model Number Addon lets you store and display unique product model codes for electronics etc. <strong>(Pro)</strong></p>
<p><strong>Add-ons Coming Soon:</strong><br />
* <strong>Email Invoice PDF Addon</strong> – Automatically attach Invoice to order emails (when order is completed).<br />
* <strong>GST Filing Tool Addon</strong> – Helps with monthly GST filing (GSTR-1, GSTR-3B prep).<br />
* <strong>Serial Number Addon</strong> – for Electronics Goods etc.<br />
* <strong>Expiry Date Addon</strong> – for Medicines and perishables.<br />
* <strong>Batch Number Addon</strong> – for Medicines and perishables.<br />
* <strong>Multiple Invoice Templates</strong><br />
* <strong>Multiple Shipping Label Templates</strong></p>
<p><strong>Add-ons in Mind (Future Plan):</strong><br />
* <strong>Pro Forma Invoice Addon</strong> – Generate pre-payment invoices (quotation-style).<br />
* <strong>Bulk PDF Generator Addon</strong> – Download invoices, Packing Slips, Shipping Labels for multiple orders at once.<br />
* <strong>And Many More</strong></p>
<h3>External services</h3>
<p>This plugin does not connect to any third-party services.</p>
<h3>Privacy</h3>
<p>This plugin does not collect or share any personal data.<br />
It does not send any information to external servers.<br />
All invoice and tax data is stored locally within your WordPress database.</p>
<h3>Developer Notes</h3>
<p>This plugin follows WordPress coding standards and enqueues all CSS/JS properly.<br />
In certain cases, inline <code><style></code> blocks are used inside PDF template files only.<br />
Reason: These templates are rendered by the PDF generator (dompdf/dompdf). WordPress functions like <code>wp_enqueue_style()</code> cannot be applied in this context because the output is not a browser page, but a static PDF.<br />
The inline CSS is always loaded from local files bundled with the plugin and does not include any dynamic code or external requests. This approach is required for correct PDF rendering.<br />
All front-end and admin scripts/styles outside of PDF templates are enqueued using <code>wp_enqueue_style()</code> and <code>wp_enqueue_script()</code>.</p>
<h3>License</h3>
<p>This plugin is licensed under the GPL v2 or later.<br />
You are free to use, modify, and redistribute it under the same license.</p>
<h3>Credits</h3>
<p>Developed by <strong>Radha Solution (jblgroup)</strong><br />
Built for use with <a href="https://wordpress.org/plugins/woocommerce/" rel="ugc">WooCommerce</a></p>
<h4>Third-Party Libraries</h4>
<p>This plugin bundles and uses the following open-source libraries:</p>
<ol>
<li>
<p><a href="https://github.com/picqer/php-barcode-generator" rel="nofollow ugc">picqer/php-barcode-generator</a></p>
<ul>
<li>Purpose: Generate barcodes (used in invoices).  </li>
<li>License: MIT License (GPL-compatible).  </li>
</ul>
</li>
<li>
<p><a href="https://github.com/dompdf/dompdf" rel="nofollow ugc">dompdf/dompdf</a></p>
<ul>
<li>Purpose: PDF rendering for invoices.  </li>
<li>License: LGPL v2.1 or later (GPL-compatible).</li>
</ul>
</li>
</ol>


Indian GST Invoice Suite

Generate GST Compliant PDF invoices, Supports CGST/SGST/IGST, HSN/SAC, and more for WooCommerce.

Simpinby Invoice Manager – GST Billing & PDF Invoice Plugin vs Indian GST Invoice Suite