Invoicing Integration for wFirma and WooCommerce

Changelog

1.0.20

  • Add: Devikit Care banner in WordPress admin with dismiss options
  • Add: Devikit Care sidebar widget on plugin settings page
  • Add: Devikit Care dashboard widget
  • Fix: Pro upgrade banner restyled to match Care banner style

1.0.19

  • Fixed: OSS/MOSS invoices with decimal VAT rates (e.g. Finland 25.5%) no longer round to a whole percent when resolving wFirma VAT codes.

1.0.18

  • Fixed: MOSS and VAT mapping tax class fields now save WooCommerce “Standard rate” (empty slug) instead of resetting to None.

1.0.17

  • Fixed: OSS/MOSS invoices now use the WooCommerce order VAT rate and wFirma VAT code for the buyer’s EU country (e.g. 19% for DE) instead of default Polish 23%.
  • Fixed: MOSS sale type code WO for distance selling of goods (wFirma API; UI label WSTO).
  • Added: Full built-in list of wFirma OSS sale type codes (WO, SA–TK, BA, BB, INNE).

1.0.16

  • Fixed: PRO upgrade banner styling after WordPress 7.0 admin refresh (button borders and notice link styles).
  • Improved: Banner layout with dedicated CSS and increased top padding.

1.0.15

  • Fix: NIP field now saves correctly in WP Admin user profile and synchronises with My Account edit address (bidirectional sync).
  • Fix: NIP is now populated when selecting a customer or clicking “Load billing address” in admin order edit screen.

1.0.14

  • Changed: Tested up to WordPress 7.0

1.0.13

  • Added: Demo video (YouTube) in readme description
  • Improved: Highlighted PRO purchase link in readme

1.0.12

  • Fixed: save_admin_order_nip – WooCommerce may pass WP_Post instead of WC_Order; use instanceof WC_Order check to avoid “Call to undefined method WP_Post::update_meta_data()”

1.0.11

  • Added: NIP is now editable in order admin (billing section) – same as address fields
  • Improved: Removed duplicate read-only NIP display when editing order

1.0.10

  • Fixed: Prevent duplicate invoices when create_invoice_for_order is called multiple times (e.g. bulk generation)

1.0.9

  • Added: Total mismatch warning (order vs invoice/proforma sum) now displayed in wFirma column on orders list, not just in order metabox
  • Improved: Bulk invoice generation – mismatch detection visible at a glance in orders list

1.0.7

  • Improved: Polish translations for Invoice Notes and receipt-related strings
  • Improved: Receipt Notes section grayed out in FREE version (PRO feature)
  • Improved: Readme documentation – global invoice notes, receipt notes, ryczałt

1.0.6

  • Added: Global invoice notes (uwagi) in settings – default notes for all invoices and proforma invoices
  • Added: Global receipt notes in settings – default notes for non-fiscal receipts (dowody sprzedaży)
  • Added: Variable placeholders for notes: {order_id}, {order_number}, {customer_name}, {order_total}, etc. (same as Fakturownia)

1.0.5

  • Added: 5-minute delayed email sending for automatic invoices to allow KSeF (National e-Invoice System) processing
  • Added: Action Scheduler handler for delayed invoice email delivery
  • Improved: Manual email sending from admin panel and proforma/receipt emails remain instant
  • Added: Polish translations for new KSeF delay messages

1.0.4

  • Added: Screenshots added to plugin assets folder and readme documentation

1.0.3

  • Added: Information about sales receipts (dowody sprzedaży / paragony niefiskalne) support in PRO version to readme
  • Improved: FREE version UI now shows all PRO features including email sending, payment deadline, and bank account settings for receipts
  • Fixed: Added missing translations for receipt email functionality

1.0.2

  • Dev: Release automation for WordPress.org SVN (no functional changes)

1.0.1

  • Fixed: Added support for non-VAT invoice series (bill type) in addition to VAT invoices (normal type)
  • Fixed: Users can now select from all available invoice series, not just VAT invoices
  • Fixed: Invoice type is now correctly set based on selected series type to prevent errors for non-VAT businesses

1.0.0

  • Initial release
  • Manual invoice generation
  • Customer synchronization
  • Advanced VAT mapping
  • Customer invoice download
  • NIP field support with compatibility

Plugin Website
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Author
devikit
Version:
1.0.20
Last Updated
June 19, 2026
Active Installs
50
Requires
WordPress 5.8
Tested Up To
WordPress 7.0
Requires PHP
7.4

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