This plugin provides integration of KigoKasa API service with WooCommerce webshop.
KigoKasa plugin will integrate with your checkout process in WooCommerce webshop, and will send the API request with
the order details to the KigoKasa service, creating invoice/offer with Croatian fiscalization options.
For more information about the KigoKasa API visit API Doc
More about plugin here.
See in action WebShop demo and check results on Kigo Service demo.
Requirements
- PHP 5.6 or greater (recommended: PHP 7 or greater)
- WordPress 4.4 or above (because of the built-in REST interface)
Screenshots

KigoKasa Api for WooCommerce - Plugin Settings

KigoKasa Api for WooCommerce - E-mail received example

KigoKasa Api for WooCommerce - Admin order details

KigoKasa Api for WooCommerce - Invoice/offer details
ChangeLog
1.7.1
Added support for 1.1.2026 Fiskal1 extensions
1.7.0
Added support for customizing API request triggers based on order status and payment method
1.6.0
Add support for override mapping of order data with custom meta fields
Add support for VAT Invoices fields (special thanks to WooCommerce MX R1 računi plugin)
1.5.3
Fix tax calculation for multiple tax rates and allow only round tax values within Croatian law (5%, 13%, 25%)
1.5.2
Add support for internal number (now contains order number)
1.5.1
Bugfix for translations
1.5.0
Add support for multiple tax rates
Add support for compound taxes
Remove option manually calculate product price option
Remove option for manually adding taxes to product price
1.4.1
Add rounding to 4 decimals for item price and tax
1.4
Add support for custom cart fees
1.3.3
Add option for skipping order statuses
Manually calculate product price from order items no longer generates coupons
1.3.2
Add country iso code to KigoKasa API request
1.3.1
Add reply-to email address to KigoKasa API request
1.3.0
Add option for manually calculated item price from total and quantity directly from order
Add support for WC up to 8.9.x and WP up to 6.5.x
Action on woocommerce_order_status_completed hook now has lower priority to avoid conflicts with other plugins (30)
1.2.5
Fix customer note on order (now sending customer note to KigoKasa API)
1.2.4
Add support for product prices without tax (adding taxes on product price before sending them to KigoKasa API)
Add support for WC up to 7.7.x and WP up to 6.2
1.2.3
Fix no-taxes (zero tax) on coupons
1.2.2
Fix tax on coupons
1.2.1
Add support for taxable shipping (now including shipping tax value)
1.2.0
Add support for woocommerce coupons
1.1.1
Add support for ‘item_name’ and ‘item_tax’ properties on KigoKasa item(s) when item is not found by provided reference
Add support for OIB (VAT number) with letters, so KigoKasa invoice/offer will hide OIB prefix and show only client name
1.1.0
Add support for WC up to 5.8.x and WP up to 5.8
1.0.0
Initial version