Unstoppable Invoices and Estimates for SureCart

v1.1.4 Updated 6 days ago Live Demo ↗

Download Unstoppable Invoices and Estimates for SureCart 1.1.4

Free download · version 1.1.4

Description

At a glance

Unstoppable Invoices and Estimates for SureCart v1.1.4 — free WordPress plugin download. Key facts: updated September 23, 2026 · requires WordPress 5.8+ & PHP 7.4+.

Unstoppable Invoices and Estimates for SureCart is a powerful extension that adds complete invoicing capabilities to your SureCart-powered store. Create professional invoices and estimates, send them to customers, accept payments online, and generate beautiful PDF documents.

Key Features

Create Invoices & Estimates – Easy-to-use editor for creating professional invoices and estimates
SureCart Integration – Seamlessly integrates with SureCart products and customers
PDF Generation – Generate professional PDF invoices for download and email
Email Notifications – Send invoices and estimates directly to customers via email
Online Payments – Accept payments through SureCart’s checkout system
Status Tracking – Track invoice status from draft to paid
Customer Management – Search and select from existing SureCart customers
Tax Support – Configure tax rates and calculations
Custom Numbering – Customizable invoice and estimate number formats
Responsive Design – Beautiful, mobile-friendly invoice views

Invoice Statuses

Draft
Pending
Processing
Paid
Overdue
Cancelled
Refunded

Estimate Statuses

Draft
Sent
Accepted
Declined
Expired

Perfect For

Service-based businesses
Freelancers and consultants
B2B transactions
Custom orders and quotes
Manual billing requirements

Requirements

WordPress 5.8 or higher
SureCart 2.0 or higher
PHP 7.4 or higher

External Services

This plugin connects to the following external service:

SureCart API
* Purpose: Product search, customer management, and payment processing
* This plugin uses SureCart’s built-in API – see SureCart’s privacy policy for details
* SureCart Privacy Policy
* SureCart Terms of Service

This plugin does not connect to any other external services for licensing or updates – all updates are delivered through WordPress.org.

Frequently asked questions

What is Unstoppable Invoices and Estimates for SureCart?

Unstoppable Invoices and Estimates for SureCart is a free WordPress plugin available under the GPL license. The current version is 1.1.4.

Is Unstoppable Invoices and Estimates for SureCart free to download?

Yes — Unstoppable Invoices and Estimates for SureCart 1.1.4 is a free GPL download with no hidden fees, no account needed, and no feature locked behind a paywall in this package.

How do I install Unstoppable Invoices and Estimates for SureCart 1.1.4?

Download the ZIP file from this page, then in your WordPress dashboard go to Plugins → Add New → Upload Plugin, choose the file, click Install Now, then Activate. The plugin works immediately after activation — no license key or extra setup is required for the core features.

What are the requirements for Unstoppable Invoices and Estimates for SureCart?

Unstoppable Invoices and Estimates for SureCart 1.1.4 requires WordPress 5.8 or higher and PHP 7.4 or higher. Most modern WordPress hosts already meet these versions. Running older versions may cause features to break, so update WordPress and PHP first if your site is behind.

When was Unstoppable Invoices and Estimates for SureCart last updated?

Version 1.1.4 was last updated on September 23, 2026. This page is refreshed automatically, so the download here always matches the newest version we have verified.

Is the Unstoppable Invoices and Estimates for SureCart download safe?

The file is sourced directly from the official WordPress.org repository — the same file the developer published. It is served unmodified, so what you install here is byte-identical to the official release.

Version: 1.1.4

Updated: October 1, 2026

Technical details

Version	1.1.4
Last updated	September 23, 2026
Requires WordPress	5.8 or higher
Requires PHP	7.4 or higher
Author	Unstoppable Solutions
Tags	billing, estimates, invoices, pdf, surecart