Sliced Invoices – WordPress Invoice Plugin icon

Sliced Invoices – WordPress Invoice Plugin

by SlicedInvoices

View on WordPress.org
78 Quality Score
Active Installs
17/30

With 5,000 active installs and a popularity score of 55 out of 30, the plugin has a solid niche following well above what its install base alone would predict, though it remains a mid-tier option in the broader invoicing space.

Update Freshness
25/25

A maintenance score of 93 out of 25 is excellent, reflecting the very recent update on 2025-12-12, confirmed compatibility with WordPress 6.9.4, and a low PHP requirement of 5.5 that keeps it accessible on legacy hosting.

User Rating
14/15

A 92 out of 100 user rating across 117 reviews indicates strongly positive feedback from those who have used the plugin in production.

Support Health
8/15

The support health score of 50 out of 15 is the weakest area, based on only 1 support thread tracked, which is too small a sample to draw firm conclusions about responsiveness.

WP Compatibility
15/15

A perfect 100 out of 15 compatibility score reflects clean testing against WordPress 6.9.4 and the very low PHP 5.5 floor, making it compatible with virtually any hosting environment.

Scores higher than 63% of indexed plugins

About

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

Active Installs 5k+
Rating ★★★★½ 4.6/5
Last Updated 2026-08-20 11:29pm GMT
Requires WordPress 4.0+
Tested Up To 7.1
Requires PHP 5.5+

Security History

5 known vulnerabilities, all patched
1 High 4 Medium

Most recent: June 15, 2026

View details ▸

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What It Does

Sliced Invoices lets you create, send, and manage invoices and quotes directly from your WordPress dashboard, with support for client records, taxes, PDF generation, and payment collection. It covers the full billing workflow for service-based work, from sending a quote through to tracking payment status on issued invoices.

Who It's For

This plugin is a strong fit for freelancers, consultants, contractors, and small agencies that bill clients on a per-project or hourly basis and want to keep invoicing inside WordPress rather than adopting a separate SaaS tool. It is best suited to solo operators or small teams handling moderate invoice volumes who do not need full double-entry accounting.

Who Should Skip It

If you run a WooCommerce storefront selling physical or digital products, an e-commerce-focused invoicing extension will integrate better with your orders and taxes. Larger businesses, accountants, or anyone needing multi-user approval workflows, recurring subscriptions, or formal bookkeeping features should look at dedicated platforms like FreshBooks or QuickBooks instead.

The Bottom Line

With an overall quality score of 76.28 out of 100, Sliced Invoices is a well-maintained, highly rated niche plugin that delivers genuine value for service-based businesses needing quotes and invoices inside WordPress. Its thin support sample is the main caveat, so test it on a staging site before committing. For the right audience, it is a dependable choice.

Tags

invioce invoice invoicing pdf invoice quote