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Smart Invoice and Billing Management Plugin

by SherkSpear · Uncategorized

Also makes 3 other plugins · 40+ installs across the portfolio →

The plugin is ideal for the websites owned by a developer or a company that has clients.

⚠ Stale⚠ Likely abandoned⚠ Few reviews
How scoring works →
44 Health · D
Maintenance 3/100
Rating quality 71/100
Support 70/100

44 health vs 56 average across 16,375 Uncategorized plugins

High removal-risk signals

63/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Long abandoned. No update in 11+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.2.39, well behind 6.8.

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.

37 / 100

Under-optimized

Biggest win: Update recency

Update recency 0/100
WP compatibility 4/100
Rating quality 52/100
Listing tuning 100/100

To rank higher: Last updated 4126 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 2022-10-06 · 1,425 days · wp.org + Plugin Pulse archive

+19% vs prior 30d
1Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

57

now · peak 124

5730d downloads · Aug 26

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

Smart Invoice and Bi · #40766 you Morning for WooComme · #6111 Flexible Invoices fo · #8110 Yesh Invoice Invoice · #21276

Rating trend

Star average over time · dips mark rough releases

3.5Stars · Aug 26

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.

5.7Kper 1k installs · Aug 26

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.2 100%

Estimated active installs

The public count shows “10+”. Our estimate pins where the real number sits.

modeled estimate
10–20 ≈17

Modeled within the band wp.org reports; tightens as we track daily.

Install history · since 2015-10-23 · 1,381 observations

10Installs · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

Details

Version
1.2
Last updated
11.3y ago
Added
2015-03-25 · 11 yrs old
Requires WP
3.0.1
Tested up to
4.2.39
Requires PHP

Recent reviews

All reviews on wp.org ↗
  1. neilash81
    11.1y ago

    The simplicity of this plugin is clear, however the output is terribly formatted. The ability to design your own Invoice output should be standard with invoicing plugins. Additionally, if you could track when clients have paid an invoice to update your WordPress back end you’d be rocking a cool plugin then!

    Read on wp.org ↗
  2. cjblackrose
    11.4y ago

    this makes it a lot easier. thanks!

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.4

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

Growth timeline

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

No tier crossings observed yet.

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).

Compare head to head →

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Smart Invoice and Billing Management Plugin: 10+ active installs, 3.5★ (2 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/smart-invoice-and-billing-management