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Sliced Invoices – WordPress Invoice Plugin

By SlicedInvoices

Payments & Financial / Invoicing & Billing

Reviewed by Omar Dabbas

Trusted WordPress expert with 20+ years of experience evaluating plugins for the WP ecosystem.

Sliced Invoices – WordPress Invoice Plugin Review - In-Depth Analysis

A WordPress invoicing plugin for creating invoices and quotes. Online payments, manage clients, reports, exports, taxes and more.

Performance Overview

WPS Score

6.96/10

User Rating

4.6/5 (based on 117+ reviews)

Active Installations

5,000+

Update Frequency

Very Good It is calculated using the weighted average of same category plugins.

Security Score

5.6 / 10 (Medium Risk) It is calculated using the weighted average of all versions.

What It Does

Sliced Invoices is a flexible and easy-to-use WordPress invoicing plugin that allows you to create professional quotes and invoices that clients can pay for online.

This plugin is packed with features to simplify your quoting and invoicing process. You can send quotes and invoices, customize them, and even manage clients efficiently.

With Sliced Invoices, you can accept online payments through PayPal Express Checkout and other payment gateways. The plugin also supports offline payment methods, making it versatile for various business needs.

Comparing to Alternatives

Sliced Invoices offers a robust invoicing solution with several direct competitors in the WordPress ecosystem. Here we compare it to some popular alternatives to help you decide which fits your needs best.

Top alternatives

Strengths

High user rating with over 80% five-star reviews indicating strong satisfaction.
Includes a pro version with premium features for advanced invoicing needs.
Supports invoice creation and quote management effectively.
Widely used across multiple websites with reliable performance.
Regular updates have addressed some security issues in the past.

Weaknesses

Has known security vulnerabilities with some unpatched issues.
Support responsiveness is reported as poor by some users.
Compatibility issues reported, especially with PDF generation.
Plugin updates have caused instability for some users, requiring reinstallation.

User Sentiment Analysis

With a strong majority of positive ratings (over 88% are 4 or 5 stars), users generally appreciate the plugin's functionality and ease of use. However, a small portion of users report significant issues mainly related to support and compatibility.

Positive highlights

"Thanks for really helpful plugin, this plugin is perfect for create my invoice." — Hengky
"We are using this plugin across all our websites and so far, not received any major issue and it work well." — gulfjobseeker
"Плагин просто великолепный. В планах приобрести лицензию..." (Excellent plugin, planning to purchase license) — ANDREI BOTS
"Good plugin invoice, it’s very helpful. I hope this plugin have an update." — klapaucius25
"It works great overall despite some frustrations with updates." — Doeye Hof

Common complaints

Poor support response times and unresolved support tickets.
Compatibility problems causing critical errors when generating PDFs.

Weaknesses

Security vulnerabilities remain a concern with some unpatched issues.
Plugin updates have caused it to disappear from sites, requiring reinstallation.
Support is often unresponsive or slow to address issues.
Compatibility issues with certain site configurations or themes.

Who Should Use This?

Best for

Users looking for a feature-rich invoicing plugin with a strong free version and optional premium features, who are comfortable managing occasional technical issues and updates.

Not ideal for

Users who require immediate and responsive support, have strict security requirements, or cannot tolerate plugin instability and compatibility issues.

Pricing & Value

Free version includes

The free version includes core invoicing and quote creation features suitable for many small to medium businesses.

Pro version

Offers advanced invoicing features, enhanced customization, and priority support options to extend the plugin's capabilities.

Final Verdict

Sliced Invoices is a well-regarded invoicing plugin with a strong user base and a high satisfaction rating. It offers a solid free version and a pro upgrade for additional features, making it suitable for many businesses needing invoicing solutions within WordPress.

However, users should be aware of its security vulnerabilities and reported support and compatibility issues. Those prioritizing security and reliable support may want to consider alternatives or prepare to manage these challenges proactively.