wFirma is an online invoicing system used in Poland. It allows issuing invoices, sending documents by email, handling payments, and downloading PDF invoices. Fynode offers direct integration with the wFirma API, which facilitates automated invoicing for shops operating on the PL market.
- Used on the PL market
- Issuing invoices
- Sending an invoice by email through the wFirma system
- Downloading PDF invoices
- Deleting invoices
- Creating a payment for an invoice
Not supported:
- Issuing a final invoice from a pro forma invoice
- Deleting a payment from an invoice
- Issuing a credit note
Official site:
https://www.wfirma.pl
- Log in to your wFirma account.
- Go to the Settings > Applications section and click on API Keys.
- Click Add and enter:
- Application name – arbitrary text
- Confirm by clicking Save and enter your wFirma password
- A window with values will appear:
- Access key
- Secret key (note: you must copy this value immediately, it will not be available after closing the window)
- In the Settings menu, find the panel with the company name, e.g. My company (ID: 885367). The value for ID: is your Company id.
- In Fynode, enter:
- Access key
- Secret key
- Company id
- Click Activate – the system will attempt to connect to wFirma.
- If the data is correct, the integration is activated.
- If the connection fails, an error message will be displayed.
- Ability to set automatic invoice issuance based on order status or events (e.g., payment, dispatch, cancellation).
- Automatic emailing of invoices after issuance is supported.
- Invoices can be managed manually in the Invoices section in Fynode (download PDF, delete).
- Access key, Secret key and Company id can be changed or updated at any time.
- After logging out or disabling the wFirma integration you can switch to another ERP system without restrictions.
¶ Notes and recommendations
- When generating API keys, save the Secret key immediately after generation – it cannot be displayed later.
- The wFirma API does not support credit notes.