Yzukar B2B Invoice Fields for KSeF
v0.4.0by rakuzy · updated 2 months ago
Collect the Polish NIP and B2B invoice data at checkout, validate the NIP checksum locally, export orders to CSV. Classic and block checkout.
- Rank
- #69,955
- Down77 vs yesterday
- Active installs (est.)
- ≈ 3
- Fewer than 10 reported · High
- Total downloads
- 394
- 394 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Yzukar B2B Invoice Fields for KSeF at a glance
Yzukar B2B Invoice Fields for KSeF is a WordPress plugin by rakuzy with fewer than 10 active installs, the #69,955 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, about the same as the month before. It has no reviews yet. Version 0.4.0 came out on Sep 2, 2026 and is tested up to WordPress 7.1.4. Among the 4 plugins tagged “e-faktura”, it ranks #2. It was first released in 2026.
Chart time range
Applies to every chart below. History from Oct 11, 2026, 31 days.
Downloads over time
Download stats57 downloads · the last 30 days
View as table
| Date | Yzukar B2B Invoice Fields for KSeF |
|---|---|
| Nov 5, 2026 | 3 |
| Nov 4, 2026 | 4 |
| Nov 3, 2026 | 2 |
| Nov 2, 2026 | 1 |
| Nov 1, 2026 | 3 |
| Oct 31, 2026 | 2 |
| Oct 30, 2026 | 0 |
| Oct 29, 2026 | 1 |
| Oct 28, 2026 | 4 |
| Oct 27, 2026 | 4 |
| Oct 26, 2026 | 4 |
| Oct 25, 2026 | 3 |
| Oct 24, 2026 | 0 |
| Oct 23, 2026 | 1 |
| Oct 22, 2026 | 2 |
| Oct 21, 2026 | 1 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 3 |
| Oct 18, 2026 | 5 |
| Oct 17, 2026 | 2 |
| Oct 16, 2026 | 0 |
| Oct 15, 2026 | 4 |
| Oct 14, 2026 | 2 |
| Oct 13, 2026 | 5 |
| Oct 12, 2026 | 0 |
| Oct 11, 2026 | 1 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 3 · 0.0% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 10, 2026 | 3 |
| Nov 9, 2026 | 3 |
| Nov 8, 2026 | 5 |
| Nov 7, 2026 | 2 |
| Nov 5, 2026 | 6 |
| Nov 4, 2026 | 3 |
| Nov 3, 2026 | 4 |
| Nov 2, 2026 | 4 |
| Nov 1, 2026 | 2 |
| Oct 31, 2026 | 4 |
| Oct 30, 2026 | 4 |
| Oct 29, 2026 | 3 |
Rank over time
#69,955 · down 1,344 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 10, 2026 | #69,955 |
| Nov 9, 2026 | #69,878 |
| Nov 8, 2026 | #59,392 |
| Nov 7, 2026 | #72,162 |
| Nov 6, 2026 | #66,640 |
| Nov 5, 2026 | #56,696 |
| Nov 4, 2026 | #66,439 |
| Nov 2, 2026 | #63,638 |
| Nov 1, 2026 | #70,223 |
| Oct 30, 2026 | #62,825 |
| Oct 29, 2026 | #68,611 |
Growth %
Average 0.00% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 10, 2026 | 0.00% |
| Nov 9, 2026 | -40.00% |
| Nov 8, 2026 | +150.00% |
| Nov 7, 2026 | -33.33% |
| Nov 5, 2026 | +100.00% |
| Nov 4, 2026 | -25.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | +100.00% |
| Nov 1, 2026 | -50.00% |
| Oct 31, 2026 | 0.00% |
| Oct 30, 2026 | +33.33% |
Active installs band
Fewer than 10 on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 10, 2026 | Fewer than 10 |
| 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 Yzukar B2B Invoice Fields for KSeF 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 -20%
- Tested up to 7.1.3 → 7.1.4
Requirements & info
Version history- Version
- 0.4.0
- Requires WordPress
- 6.3
- Tested up to
- 7.1.4
- Requires PHP
- 7.4
- First released
- Jul 21, 2026
- Last updated
- Sep 2, 2026
- Releases, last 12 months
- …
Questions about Yzukar B2B Invoice Fields for KSeF
How many websites use Yzukar B2B Invoice Fields for KSeF?
Yzukar B2B Invoice Fields for KSeF is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #69,955 most popular plugin on WordPress.org.
How many times has Yzukar B2B Invoice Fields for KSeF been downloaded?
394 times in total since 2026. On a typical day it’s downloaded about 3 times. See download stats
When was Yzukar B2B Invoice Fields for KSeF last updated?
Version 0.4.0 came out on Sep 2, 2026 (2 months ago).
Is Yzukar B2B Invoice Fields for KSeF compatible with the latest WordPress?
Yes. It’s tested up to WordPress 7.1.4, the current version.
Is Yzukar B2B Invoice Fields for KSeF still maintained?
Yes. Its last release was 2 months ago. No support threads were opened in the last two months.
What rating does Yzukar B2B Invoice Fields for KSeF have?
No one has reviewed Yzukar B2B Invoice Fields for KSeF on WordPress.org yet.
What are the best alternatives to Yzukar B2B Invoice Fields for KSeF?
The plugins most like Yzukar B2B Invoice Fields for KSeF, by the tags they share, are FakturFlow (fewer than 10), Ksefshop Invoices for WooCommerce (fewer than 10) and Flexible PDF Invoices for WooCommerce & WordPress (6K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 3 |
| Reported installs | Fewer than 10 |
| Rating | – |
| Reviews | 0 |
| Total downloads | 394 |
| Author | rakuzy |
| First released | Jul 21, 2026 |
| Version | 0.4.0 |
| Requires WP | 6.3 |
| Requires PHP | 7.4 |
| Last updated | Sep 2, 2026 |
Alternatives to Yzukar B2B Invoice Fields for KSeF
Compare all alternativesPopular plugins with the same tags, the most in common first.
FakturFlow
by SYMONOV
Issue KSeF structured e-invoices (FA(3)) straight from WooCommerce orders — no intermediaries, no per-invoice fees.
- Rank
- #70,588
- Installs
- Fewer than 10
Ksefshop Invoices for WooCommerce
by Ksefshop
Issues Polish KSeF e-invoices (FA(3)) for paid WooCommerce orders with a NIP via the Ksefshop service: NIP at checkout, refund corrections, PDF.
- Rank
- #70,155
- Installs
- Fewer than 10
Flexible PDF Invoices for WooCommerce & WordPress
by wpdesk
WooCommerce PDF invoices made simple. EU VAT validation, reverse charge invoice, proforma invoices, MOSS / OSS support, invoices in bulk and more.
- Rank
- #2,801
- Installs
- 6K+
- 4.4
Nip Finder
by codepress
Automatyczne dane firmowe z GUS do WooCommerce. Szybsze zamówienia B2B, zero błędów w fakturach!
- Rank
- #20,129
- Installs
- 50+
Flexible Invoices for WooCommerce
by wpdesk
Easily send invoices from Flexible Invoices straight to KSeF using the official Ministry of Finance API.
- Rank
- #7,788
- Installs
- 700+
- 4.0
POP
by POP
Turn WooCommerce orders into compliant e-invoices: XML/PDF free, delivery to SdI, PEPPOL, KSeF, ZUGFeRD.
- Rank
- #16,905
- Installs
- 90+
- 4.9
Side by side:Yzukar B2B Invoice Fields for KSeF vs FakturFlowYzukar B2B Invoice Fields for KSeF vs Ksefshop Invoices for WooCommerceYzukar B2B Invoice Fields for KSeF vs Flexible PDF Invoices for WooCommerce & WordPress
More by rakuzy
See everything by rakuzyOther plugins from this author in our catalog.
