Super Invoice Pro v3.0 - Documentation
💎 WordPress Plugin

Super Invoice Pro

A modern, professional invoicing and quote management system with beautiful templates, payment reminders, and powerful automation features.

Version 3.0.0

Powerful Features

Everything you need to manage invoices and quotes professionally

📄

Invoice & Quote Management

Create unlimited invoices and quotes with automatic numbering, multiple statuses, and one-click quote-to-invoice conversion.

  • Customizable prefixes & numbering
  • 8 status types with color coding
  • Convert quotes to invoices instantly

Quick Actions New

Perform common tasks directly from the invoice list without opening each document.

  • Preview in new tab
  • Copy link to clipboard
  • Mark as Paid instantly
  • Duplicate with one click
  • Quick PDF download
🔔

Payment Reminders New

Automatic and manual payment reminder system to ensure timely payments.

  • Automatic daily reminders
  • Configurable schedule
  • Custom email templates
  • Activity logging
💰

Partial Payments New

Track multiple payments per invoice with automatic balance calculation.

  • Record multiple payments
  • Payment method tracking
  • Auto status updates
  • Balance calculation
📋

Bulk Actions New

Select multiple invoices and perform actions on all of them at once.

  • Mark multiple as Paid
  • Bulk status changes
  • Duplicate selected
  • Send reminders in bulk
🔍

Advanced Search & Filters New

Find invoices quickly with enhanced search and filtering options.

  • Filter by client
  • Filter by status
  • Search by number/amount
  • Sortable columns
🎨

5 Beautiful Templates

Choose from professionally designed invoice templates to match your brand.

  • Modern, Corporate, Creative
  • Elegant, Minimal designs
  • Customizable colors & fonts
👥

Client Management

Comprehensive client database with contact info, addresses, and invoice history.

  • Store contact details
  • Multiple addresses
  • WooCommerce sync
📊

Reports & Analytics

Visual dashboard with revenue charts, status breakdowns, and top clients analysis.

  • Monthly revenue charts
  • Status breakdown
  • Top clients ranking

Quick Actions Demo

Perform common tasks without leaving the invoice list

These action buttons appear in the invoice list for quick access to common tasks.

Automatic Payment Reminders

Never chase payments manually again with automated reminder scheduling

📧

3 Days Before

Friendly reminder

📅

Due Date

Invoice due

⚠️

1 Day After

First overdue notice

🔴

7 Days After

Second reminder

🚨

14 Days After

Final notice

✓ How It Works

  • Reminders run automatically via WordPress cron (daily)
  • Each reminder is sent only once (no spam)
  • All reminders are logged in activity history
  • Customize email template with variables like {client}, {total}, {due_date}
  • Manually send reminders anytime from the invoice list

5 Professional Templates

Choose the perfect design for your brand

Modern

Bold gradient header, contemporary design

Corporate

Professional blue, business-focused

Creative

Vibrant colors, agency-style

Elegant

Sophisticated purple gradient

Minimal

Clean, simple, maximum whitespace

Invoice Statuses

Track every stage of your invoice lifecycle

Draft
Sent
Viewed
Paid
Partial
Overdue
Accepted
Declined

Auto Status Updates: Status automatically changes to "Viewed" when client opens invoice, "Overdue" when past due date, and "Partial" or "Paid" when payments are recorded.

Comprehensive Settings

Customize every aspect of your invoicing workflow

🏢 Company Info

Name, logo, address, phone, email, and business tax IDs (VAT, Tax ID)

💵 Currency & Tax

Currency selection, position, default tax rate, and tax exemption notes

🔢 Numbering

Invoice/quote prefixes and starting numbers for automatic generation

🎨 Design

Colors, fonts, spacing, logo size, and header display options

📧 Email

From name/email, subject templates, and message body with variables

📄 Templates

Choose from 5 templates, set default terms & conditions

📋 Invoices New

Default due days, PDF attachment option, thank you page customization

🔔 Reminders New

Enable/disable, schedule timing, custom email templates

🛒 WooCommerce

Automatic client sync with WooCommerce customers

System Requirements

What you need to get started

📦

WordPress

5.0+
🐘

PHP

7.4+
🗄️

MySQL

5.6+
🛒

WooCommerce

Optional

Easy Installation

Get started in minutes with two simple methods

📦 WordPress Upload

  • 1

    Download the super-invoice-pro.zip file

  • 2

    Go to Plugins → Add New → Upload

  • 3

    Choose ZIP file and click Install Now

  • Click Activate Plugin

📁 FTP Upload

  • 1

    Extract the plugin ZIP file

  • 2

    Upload to /wp-content/plugins/

  • 3

    Go to Plugins → Installed Plugins

  • Find plugin and click Activate

How It Works

Simple workflow for professional invoicing

1

Configure Settings

Add company info, logo, currency, and tax details

2

Add Clients

Create clients or import from WooCommerce

3

Create Invoice

Add line items, set dates, and publish

4

Send to Client

Email invoice or share the link

5

Track Payment

Update status when paid

What's New

Recent updates and improvements

v3.0.0 December 2025

✨ New Features

  • Quick Actions in list view (Preview, Copy Link, Mark Paid, Duplicate, PDF)
  • Automatic payment reminders with configurable schedule
  • Manual reminder sending from invoice list
  • Partial payment tracking with balance calculation
  • Bulk actions (Mark Paid, Sent, Draft, Duplicate, Send Reminder)
  • Advanced search (number, client, amount, title)
  • Filter by client dropdown
  • Filter by status dropdown
  • Activity logging for all actions
  • Duplicate invoice/quote feature
  • Default due days setting
  • Thank you page customization
  • Invoice view tracking (auto "Viewed" status)
  • Overdue row highlighting in list

🔧 Improvements

  • New Settings tabs: Invoices, Reminders
  • Enhanced email templates with more variables
  • Sortable columns in invoice list
  • Row actions for quick access
  • Better mobile responsive styles

v2.0.0 December 2023

✨ Features

  • Tax exemption field with per-invoice override
  • Business Tax ID fields (VAT, Tax ID, Additional ID)
  • Design customization tab (colors, fonts, spacing)
  • Header display options (show/hide company name, email, status)
  • 5 professional invoice templates
  • PDF generation with print-ready styling

v1.0.0 Initial Release

✨ Features

  • Complete invoice and quote management
  • Client database with full contact info
  • Dynamic line items with drag-and-drop
  • Automatic calculations with tax support
  • Reports dashboard with charts
  • Email notifications
  • Predefined items library
  • WooCommerce integration
  • Multi-currency support

Ready to Invoice Like a Pro?

Transform your WordPress invoicing experience today! Create professional invoices, automate reminders, and get paid faster.

Super Invoice Pro v3.0

Professional invoicing made simple for WordPress. Create beautiful invoices, automate reminders, and get paid faster.

Super Invoice Pro v3.0 | Created by Nasir Mehmood

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