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Easy Invoice – Invoice Generator, PDF Quotes & Payments

by MatrixAddons · Payments

Also makes 2 other plugins · 900+ installs across the portfolio →

Invoices, quotes, PDFs and payments inside WordPress. Unlimited documents, PayPal, credit notes, statements and a REST API — free.

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

⚠ Few reviews

Health

B 83/100

Few reviews

Active installs

600+

≈610 estimated

Momentum

-5%

downloads vs prior 30d

Biggest opportunity: Swap “billing” and “payment gateway” for “credit notes” and “invoices”. “billing” isn't earning its slot: you're not in the first 24 results for its own search. “credit notes” sits at #18 untagged, close enough for a declared tag to move it up. “payment gateway” isn't earning its slot: you're not in the first 24 results for its own search. “invoices” sits at #24 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.

How scoring works →
83 Health · B
Maintenance 100/100
Rating quality 77/100
Support 70/100
Security 75/100

83 health vs 68 average across 1,680 Payments plugins

Install conversion

How it's measured →

2.5%

of downloads still active

At least 600 of 24.4K lifetime downloads are still running, above its category: the median Payments plugin keeps 1.0%, across 1,042 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Payments plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

This plugin shipped 32 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.

Details

Version
2.4.4
Last updated
1mo ago
Added
2022-10-20 · 4 yrs old
Requires WP
6.0
Tested up to
7.1.4
Requires PHP
7.4

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

92 / 100

Excellent listing optimization

Most to gain: Rating quality

Update recency 100/100

Updated 32 days ago

WP compatibility 100/100

Tested up to WordPress 7.1.4, the current branch or newer

Rating quality 59/100

4.4★ over 7 reviews, smoothed to 4.14★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

Support resolution 100/100

1 of 1 support threads resolved in the last 2 months

To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.

Get the full rank-higher report →

Daily downloads

Since 21 Oct 2022 · 1,472 days · wp.org + Plugin Pulse archive

-5% vs prior 30d
3731 Oct 2026

30-day downloads

Rolling 30-day volume · peak 2.3K · peaks are release surges

97031 Oct 2026

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Easy Invoice · #8458youPrint Invoice & Deli · #1031Sliced Invoices · #3255Sprout Invoices · #5842

Rating trend

Star average over time · dips mark rough releases

4.431 Oct 2026

Health trend

Composite health score, snapshotted daily

8331 Oct 2026

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

1.6K31 Oct 2026

Release cadence

Actively maintained
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

32

releases in the last 12 months

1mo ago

latest release · v2.4.4 · 29 Sep 2026

59

tagged releases on record

Recent releases

2.4.4 · 29 Sep 20262.4.3 · 29 Sep 20262.4.2 · 29 Sep 20262.4.1 · 15 Sep 20262.4.0 · 15 Sep 20262.3.8 · 21 Aug 20262.3.7 · 4 Jul 20262.3.6 · 29 Jun 20262.3.5 · 26 Jun 20262.3.4 · 12 Jun 20262.3.3 · 6 Jun 20262.3.2 · 24 May 20262.3.1 · 21 May 20262.2.0 · 13 May 2026

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v2.3 68%
v2.1 17%
v1.1 15%

Estimated active installs

The public count shows “600+”. Our estimate pins where the real number sits.

tracked estimate
600–700 ≈610

Crossed into this band 20 days ago and a band this size takes about a year or more to cross, so the real count is still just over 600.

At the current install trend, crossing 700+ in roughly 309 days.

Install history since 20 Oct 2022

60031 Oct 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ pierre17
    7mo ago

    I start using the Easy Invoice and there is no other plug in that can beat it. Support is excellent. They even help me to fix some stuff on my site. Be like be, get the lifetime and enjoy the 24/7 support if you ever in need of it.

    Read on wp.org ↗
  2. ★★★★★ Mohsin Alam
    7mo ago

    I love the simple design & effective way of sending invoices & quotes. This plugin solved my needs. Recommended.

    Read on wp.org ↗
  3. ★★★★★ tilakkc398
    12mo ago

    Best Plugins for Invoice Generation

    Read on wp.org ↗
  4. ★★★★★ eddiepelser
    1.1y ago

    We have an issue with adding clients and reached out to support. They responded to ask me to share the error. I shared and have not heard back from them since.

    Read on wp.org ↗
  5. ★★★★★ sisco2016
    1.2y ago

    The only plugin I like to use for invoicing my clients its Easy Invoice. It offers a user-friendly interface and download as a PDF is the reason why I like it the most. Communication always smooth and frequent through Mr Umsesh, with daily progress updates.

    Read on wp.org ↗
  6. ★★★★★ DipenDahal
    2.8y ago

    Easy Invoice offers a user-friendly interface, making it easy for both beginners and experienced users to generate and manage invoices. The setup process is straightforward, and users can quickly adapt to the plugin’s functionalities.

    Read on wp.org ↗
  7. ★★★★★ Aashan Ghimire
    2.9y ago

    Used this plugin to generate invoices for my clients. Works perfectly.

    Read on wp.org ↗

Security history

via Wordfence Intelligence

All 5 disclosed vulnerabilities are patched in the current version (2.4.4). Sites still on an older version should update.

  1. 2026-09-16 CVE-2026-66676 Missing Authorization Affects <= 2.3.8 Patched in 2.4.0
  2. 2026-07-08 CVE-2026-9021 Missing Authorization Affects <= 2.2.19 Patched in 2.2.20
  3. 2026-06-01 CVE-2026-48836 Improper Control of Generation of Code Affects <= 2.1.19 Patched in 2.1.20
  4. 2025-12-15 CVE-2025-66115 Improper Control of Filename for Include/Require Statement in PHP Program Affects <= 2.1.4 Patched in 2.1.5
  5. 2025-10-29 CVE-2025-6324 Improper Neutralization of Input During Web Page Generation Affects <= 2.0.9 Patched in 2.1.0

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0

✓ Low memory footprint
✓ Low page-speed impact
✓ Runs on latest PHP + WP
✓ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✓ Frequently updated

Languages

via translate.wordpress.org

Translated into 1 language, 0 at 90% or more

Russian 19%

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

7 of 8 pass · checked 28 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ! Says what it does Short description names no action; say what the plugin does for the site.
  • ✓ Has a FAQ 18 questions in the FAQ.
  • ✓ FAQ asks real questions 18 of 18 read like questions a user would type.
  • ✓ Names who it is for Names its audience or use cases ("built for", "for developers", "who want").
  • ✓ Names what it works with Mentions WooCommerce, Contact Form 7, WPForms, Gravity Forms and 5 more.
  • ✓ Headings and lists 5 headings and 10 lists.
  • ✓ Enough to quote 7,500 characters of description.
  • ✓ Tags match the text 4 of 5 tags appear in the text; "pdf invoice" does not.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-10-11 500+ → 600+ up after 2 days in tier
  2. 2026-10-09 600+ → 500+ down after 1 days in tier
  3. 2026-10-08 500+ → 600+ up after 19 days in tier
  4. 2026-09-19 600+ → 500+ down after 51 days in tier
  5. 2026-07-30 500+ → 600+ up after 4 days in tier
  6. 2026-07-26 600+ → 500+ down after 1 days in tier
  7. 2026-07-25 500+ → 600+ up after 50 days in tier
  8. 2026-06-05 600+ → 500+ down after 1 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

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Preview card ↗

Easy Invoice – Invoice Generator, PDF Quotes & Payments: 600+ active installs, 4.4★ (7 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/easy-invoice

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