=== Simpinby Invoice Manager – Billing & Invoicing ===
Contributors: shouviktrivedy
Tags: invoice, gst invoice, pdf invoice, billing, multi currency, invoice sharing
Requires at least: 5.8
Tested up to: 7.0
Requires PHP: 7.4
Stable tag: 1.4.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

A powerful WordPress invoice system with GST/VAT support, PDF invoice generation, email sending, and instant invoice sharing.

== Description ==

**Simpinby Invoice Manager** is a clean, fast, and professional invoicing solution built directly for WordPress.

Create invoices, manage customers, apply GST/VAT or custom taxes, generate PDF invoices, and send invoices via Email or messaging apps — all from your WordPress dashboard.

Perfect for freelancers, agencies, consultants, service providers, and small businesses.

== Invoice Sharing Feature ==

* Share invoices instantly with customers
* One-click share option from invoice view page
* Supports sharing via WhatsApp and other messaging apps
* Pre-filled message with invoice number, amount, and link
* Works on both mobile (app) and desktop (web)

Example Message:
Hello, your invoice #123 is ready.
Amount: ₹5000
View: https://yourwebsite.com/invoice/123

== Smart Invoice Creation ==

* Create invoices with full customer details
* Auto search customers while creating invoices
* Auto search products while creating invoices
* Add multiple invoice items (rows)
* Automatic invoice number generation
* Custom invoice number prefix & padding

== Flexible Tax, Discount & Multi-Currency ==

* GST / VAT / Custom tax support
* Create multiple tax rules
* Set default tax
* Discount support (flat or percentage)
* Multi-currency support (configurable from Display & PDF Settings)
* Accurate invoice calculations

== Invoice Management System ==

* Invoice listing with pagination
* Advanced invoice filters:

  * Date range
  * Invoice number
  * Customer search
* Mark invoice as Paid / Unpaid
* Archive and Unarchive invoices
* Clean invoice status tracking

== Professional PDF & Email Integration ==

* Download invoice as professional PDF
* Customizable PDF layout
* Send invoice via email with PDF attachment
* Display & PDF settings configuration
* Printable invoice format

== Built for Performance ==

* Uses custom database tables for fast invoice management
* Secure invoice number generation (prevents duplicates)
* AJAX actions for Paid/Unpaid and Archive/Unarchive (no page reload)
* Lightweight and optimized code

== Who Is This Plugin For? ==

* Freelancers
* Agencies
* Consultants
* Service providers
* Small businesses
* WordPress site owners who need internal billing

== 100% WordPress Based ==
No external SaaS required. Everything runs inside your WordPress website.

== Pro Version (Coming Soon) ==
A Pro version is coming soon with advanced premium features including recurring invoices, automation tools, and enhanced reporting.

== Installation ==

1. Upload the plugin folder to `/wp-content/plugins/` OR install from the WordPress Plugins screen.
2. Activate the plugin through the **Plugins** menu in WordPress.
3. Go to **Invoice Management** from the WordPress admin menu.
4. Configure settings from **Invoice Management → Settings**.
5. Configure currency and PDF display settings under **Display & PDF Settings**.

== Frequently Asked Questions ==

= Does this plugin generate PDF invoices? =
Yes. You can download invoices as PDF from the invoice view page.

= Can I send invoice PDFs by email? =
Yes. You can send invoice PDF via email directly from WordPress admin.

= Can I share invoices via WhatsApp? =
Yes. You can share invoices directly to customers using WhatsApp from the invoice page.

= Does it support GST or VAT tax? =
Yes. You can create multiple tax rules including GST, VAT, or custom taxes.

= Does it support multiple currencies? =
Yes. Multi-currency support is available from Display & PDF Settings.

== Support ==

Support Email: [eternity.v.tech@gmail.com](mailto:eternity.v.tech@gmail.com)

== Screenshots ==

1. Dashboard page
2. Invoice listing page
3. Create invoice page
4. Invoice view page with share option
5. PDF invoice preview
6. Settings page

== Changelog ==

= 1.4.0 =

* Fixed: Plugin name to comply with WordPress guidelines
* Improved: Invoice sharing feature (supports WhatsApp)
* Tested with WordPress 7.0
* Minor bug fixes and performance improvements

= 1.3.0 =

* Added: Invoice sharing feature
* Improved UI and usability

= 1.0.1 =

* Initial release

== Upgrade Notice ==

= 1.4.0 =
Fixes naming compliance issues and improves sharing feature.