KPiR
v1.2.0by iworks (Marcin Pietrzak) · updated 7 months ago
Effortless Polish bookkeeping for small businesses—track expenses, manage VAT, and generate JPK reports directly from your WordPress dashboard.
- Rank
- #50,055
- Up18,861 vs yesterday
- Active installs (est.)
- ≈ 7
- Fewer than 10 reported · High
- Total downloads
- 3.1K
- 3,122 all-time
- Rating
- 5.0/5
- 1 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
KPiR at a glance
KPiR is a WordPress plugin by iworks (Marcin Pietrzak) with fewer than 10 active installs, the #50,055 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, about the same as the month before. It’s rated 5.0 out of 5 from 1 review. Version 1.2.0 came out on Mar 24, 2026 and is tested up to WordPress 6.8.12. Among the 2 plugins tagged “księgowość”, it ranks #2. It was first released in 2018.
Chart time range
Applies to every chart below. History from Oct 10, 2026, 30 days.
Downloads over time
Download stats65 downloads · the last 30 days
View as table
| Date | KPiR |
|---|---|
| Nov 6, 2026 | 4 |
| Nov 5, 2026 | 3 |
| Nov 4, 2026 | 3 |
| Nov 3, 2026 | 2 |
| Nov 2, 2026 | 2 |
| Nov 1, 2026 | 5 |
| Oct 31, 2026 | 4 |
| Oct 30, 2026 | 2 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 2 |
| Oct 27, 2026 | 1 |
| Oct 26, 2026 | 5 |
| Oct 25, 2026 | 3 |
| Oct 24, 2026 | 1 |
| Oct 23, 2026 | 1 |
| Oct 22, 2026 | 1 |
| Oct 21, 2026 | 2 |
| Oct 20, 2026 | 1 |
| Oct 19, 2026 | 2 |
| Oct 18, 2026 | 2 |
| Oct 17, 2026 | 3 |
| Oct 16, 2026 | 4 |
| Oct 15, 2026 | 3 |
| Oct 14, 2026 | 1 |
| Oct 13, 2026 | 1 |
| Oct 12, 2026 | 2 |
| Oct 11, 2026 | 2 |
| Oct 10, 2026 | 3 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 7 · +40.0% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 9, 2026 | 7 |
| Nov 8, 2026 | 3 |
| Nov 7, 2026 | 4 |
| Nov 5, 2026 | 3 |
| Nov 4, 2026 | 3 |
| Nov 3, 2026 | 2 |
| Nov 2, 2026 | 4 |
| Nov 1, 2026 | 5 |
| Oct 31, 2026 | 4 |
| Oct 30, 2026 | 4 |
| Oct 29, 2026 | 4 |
| Oct 28, 2026 | 5 |
Rank over time
#50,055 · up 9,154 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | #50,055 |
| Nov 8, 2026 | #68,916 |
| Nov 7, 2026 | #65,017 |
| Nov 6, 2026 | #67,976 |
| Nov 4, 2026 | #68,226 |
| Nov 3, 2026 | #70,449 |
| Nov 2, 2026 | #65,569 |
| Nov 1, 2026 | #59,244 |
| Oct 29, 2026 | #64,497 |
| Oct 28, 2026 | #59,209 |
Growth %
Average +2.84% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 9, 2026 | +133.33% |
| Nov 8, 2026 | -25.00% |
| Nov 7, 2026 | +16.67% |
| Nov 5, 2026 | 0.00% |
| Nov 4, 2026 | +50.00% |
| Nov 3, 2026 | -50.00% |
| Nov 2, 2026 | -20.00% |
| Nov 1, 2026 | +25.00% |
| Oct 31, 2026 | 0.00% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | -20.00% |
Active installs band
Fewer than 10 on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | Fewer than 10 |
| Nov 8, 2026 | Fewer than 10 |
| Nov 7, 2026 | Fewer than 10 |
| Nov 6, 2026 | Fewer than 10 |
| Nov 5, 2026 | Fewer than 10 |
| Nov 4, 2026 | Fewer than 10 |
| Nov 3, 2026 | Fewer than 10 |
| Nov 2, 2026 | Fewer than 10 |
| Nov 1, 2026 | Fewer than 10 |
| Oct 31, 2026 | Fewer than 10 |
| Oct 30, 2026 | Fewer than 10 |
| Oct 29, 2026 | Fewer than 10 |
| Oct 28, 2026 | Fewer than 10 |
| Oct 27, 2026 | Fewer than 10 |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where KPiR ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- Downloads +50%
- Tested up to 6.8.11 → 6.8.12
Rating trend
5.0★★★★★1 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.2.0
- Requires WordPress
- 6.0
- Tested up to
- 6.8.12
- Requires PHP
- 8.0
- First released
- Feb 18, 2018
- Last updated
- Mar 24, 2026
- Releases, last 12 months
- …
Questions about KPiR
How many websites use KPiR?
KPiR is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #50,055 most popular plugin on WordPress.org.
How many times has KPiR been downloaded?
3,122 times in total since 2018. On a typical day it’s downloaded about 3 times. See download stats
When was KPiR last updated?
Version 1.2.0 came out on Mar 24, 2026 (7 months ago).
Is KPiR compatible with the latest WordPress?
KPiR’s readme says it’s tested up to WordPress 6.8.12, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is KPiR still maintained?
Its last release was 7 months ago. No support threads were opened in the last two months.
What rating does KPiR have?
5.0 out of 5 from 1 review on WordPress.org.
What are the best alternatives to KPiR?
The plugins most like KPiR, by the tags they share, are EU/UK VAT Validation Manager for WooCommerce (7K+), EU VAT Guard for WooCommerce (300+) and Rename VAT to GST for WooCommerce (100+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
5.0
★★★★★
1 reviews
- 5 stars: 1 reviews, 100%
- 4 stars: 0 reviews, 0%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 0 reviews, 0%
- Positive
- 100%4–5★
- Mixed
- 0%3★
- Critical
- 0%1–2★
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 7 |
| Reported installs | Fewer than 10 |
| Rating | 5.0 |
| Reviews | 1 |
| Total downloads | 3.1K |
| Author | iworks (Marcin Pietrzak) |
| First released | Feb 18, 2018 |
| Version | 1.2.0 |
| Requires WP | 6.0 |
| Requires PHP | 8.0 |
| Last updated | Mar 24, 2026 |
Alternatives to KPiR
Compare all alternativesPopular plugins with the same tags, the most in common first.
EU/UK VAT Validation Manager for WooCommerce
by WPFactory
Manage EU/ UK VAT in WooCommerce, validate VAT numbers real time with VIES, exempt or preserve VAT with various settings & cases.
- Rank
- #2,597
- Installs
- 7K+
- 4.8
EU VAT Guard for WooCommerce
by Stormlabs
Tax exemption and reverse charge VAT. VIES Validation of VAT numbers. Manage EU VAT numbers and company information for WooCommerce customers and B2B.
- Rank
- #10,846
- Installs
- 300+
- 5.0
Rename VAT to GST for WooCommerce
by Abhi
Replaces VAT and Tax terminology with GST throughout WooCommerce (emails, cart, checkout, admin, order pages).
- Rank
- #13,926
- Installs
- 100+
- 3.0
VAT Calculator Plus
by VATCalculatorPlus
Add a VAT calculator widget to your page or post.
- Rank
- #44,911
- Installs
- 10+
- 5.0
VAT / UST ID Checker
by mlfactory
Just a small plugin that allows you to apply reverse charge (Europe) in WooCommerce.
- Rank
- #31,310
- Installs
- 10+
- 5.0
EU VAT Validator for WooCommerce
by protoolkit
Validate EU VAT numbers at checkout with VIES and apply reverse charge for valid B2B orders.
- Rank
- #33,827
- Installs
- 10+
Side by side:KPiR vs EU/UK VAT Validation Manager for WooCommerceKPiR vs EU VAT Guard for WooCommerceKPiR vs Rename VAT to GST for WooCommerce
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