eBay + wFirma
Issue invoices automatically from eBay orders in wFirma. No retyping and no coding, five minutes to set up, ready for KSeF.
What you get
Automatic invoicing for the eBay + wFirma pairing
Several currencies at the NBP rate
eBay orders in EUR, GBP or USD are converted to PLN at the mid rate published by the National Bank of Poland, as Polish rules require.
Full bookkeeping in wFirma
Invoices from your orders feed the KPiR ledger and the JPK files in wFirma right away, so there is less manual work at month end.
An invoice in seconds
Every paid order creates an invoice automatically, with nothing retyped by hand.
Correct VAT and buyer details
We carry the line items, the VAT rates and the buyer's details (including the NIP tax number for companies) straight off the order.
Mapping and rules
Adjust the numbering, VAT rates, templates and rules, so the invoice looks exactly the way you want.
Monitoring and retries
A panel with the sync history, alerts on errors and automatic retries of failed attempts.
How do I connect eBay to wFirma?
Connect your eBay account
Authorise NavyFlame through the official eBay API (OAuth), without sharing your account password.
Connect wFirma
Authorise the connection to wFirma with an API key. The details are encrypted and we store no passwords.
Set your invoicing rules
Configure field mapping, numbering, VAT rates and the document template once, and it works from then on.
Switch the automation on
Activate the integration, and from now on every eBay order creates an invoice in wFirma automatically.
Why this integration?
eBay is a global marketplace, and NavyFlame pulls orders from it through the official API (OAuth) and converts foreign currencies to PLN at the National Bank of Poland rate automatically. wFirma is a full online accounting system: besides invoices it runs the KPiR revenue and expense ledger, JPK audit files and full bookkeeping, so documents go straight into the accounting flow. NavyFlame joins the two sides: it pulls orders from eBay and issues invoices in wFirma, with no manual export and no programming.
Frequently asked questions
In NavyFlame you connect your eBay store and your wFirma account, set the invoicing rules and switch the automation on. From that moment every eBay order creates an invoice in wFirma. Setup takes about 5 minutes.
Yes. NavyFlame supports eBay.pl and the international sites (eBay.de, eBay.co.uk, eBay.com and others), and orders from all of them land in one panel.
Amounts in EUR, GBP, USD and other currencies are converted to PLN at the mid rate published by the National Bank of Poland for the day before the sale, as the rules require.
Yes. wFirma supports KSeF, Poland's National e-Invoice System, and NavyFlame passes it the full set of data an e-invoice needs.
Yes. Invoices issued in wFirma feed the KPiR ledger and the registers straight away, with no re-entry.