Catcode PRRO Connector
Ukrainian merchants are required to issue a fiscal receipt through a software cash register (PRRO) for every paid order. This plugin does it automatically: when an order reaches the status you choose, the receipt is sent to your PRRO service, the fiscal number is stored on the order, and the custome
Ukrainian merchants are required to issue a fiscal receipt through a software cash register (PRRO) for every paid order. This plugin does it automatically: when an order reaches the status you choose, the receipt is sent to your PRRO service, the fiscal number is stored on the order, and the customer can be emailed or texted a link to the receipt.
Two PRRO services are supported. One acts as the primary register, the other as a fallback, so a temporary outage on one service does not leave an order without a receipt.
What it does
- Issues a fiscal receipt automatically when an order reaches the configured status (usually “Processing” after a successful payment).
- Falls back to the second PRRO service when the primary one does not answer.
- Opens and closes the register shift on a schedule, and produces the summary fiscal report on close.
- Opens the shift on the fly if a receipt is attempted while the shift happens to be closed.
- Stores the fiscal number and receipt link on the order, and shows them in a meta box on the order screen.
- Keeps a receipt log with statuses, error text and CSV export.
- Optionally emails the receipt link to the customer, in the style of your other store emails.
- Optionally sends the receipt link by SMS through TurboSMS.
- Optionally pulls orders from a KeyCRM account and fiscalizes them too — useful when part of your sales happen outside the store.
- Works with WooCommerce High-Performance Order Storage (HPOS).
Supported PRRO services
- Vchasno.Kasa — fully implemented and verified against a live account.
- Checkbox — implemented per its public API documentation; test it with the built-in “Save and test connection” button before relying on it.
Vchasno.Kasa, Checkbox, TurboSMS and KeyCRM are third-party products. This plugin is an independent integration and is not affiliated with, endorsed by, or sponsored by any of them. All trademarks belong to their respective owners.
