Integration
Erli + iFirma
Connect Erli orders with invoicing in iFirma. Define when a document is issued and verify the first result before enabling automation.
What you get
Automatic invoicing for the Erli + iFirma pairing
Scheduled retrieval of Erli orders
A new order reaches NavyFlame after the next successful API poll. An invoice is created only when the configured rule is met.
Online bookkeeping in iFirma
Invoices from your orders go straight into iFirma, ready for the rest of the accounting work.
Rule-based invoicing
Documents are created when configured conditions are met. Processing time also depends on the availability of connected APIs.
Order data in the document
Items, VAT rates, delivery and buyer details go to the accounting system. Compare them with a test document before enabling automation.
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 Erli to iFirma?
- 1
Connect your Erli account
Generate an API key in the Erli seller panel and paste it into NavyFlame. No OAuth, one key is enough.
- 2
Connect iFirma
Authorise the connection to iFirma with an API key in NavyFlame.
- 3
Set your invoicing rules
Decide which orders trigger the rule and which data goes to the accounting system. Check tax settings and document numbering.
- 4
Verify the result before enabling automation
Compare a test order from Erli with the document in iFirma. Confirm amounts, delivery and no duplicate document, then enable the rule for the agreed scope.
Why this integration?
Erli is a Polish marketplace, and NavyFlame retrieves orders on a polling schedule through its API using an access key, without OAuth. iFirma is an online bookkeeping system with invoicing built in, and it works well for business owners who run their whole accounting online. NavyFlame joins the two sides: it pulls orders from Erli and issues invoices in iFirma, with no manual export and no programming.
Frequently asked questions
Connect your Erli and iFirma accounts, configure invoice conditions and check one test result. Enable automation for the selected orders only after verifying the data and document. Setup time depends on API access and your sales rules.
Generate an API key in the Erli seller panel and paste it into NavyFlame. You set the connection up in a few minutes, with no developer.
Yes. Beyond orders and invoices, NavyFlame updates stock and prices on Erli and exports the product catalogue.
Yes. Every order generates a VAT invoice in iFirma according to the rules you set.
Yes. iFirma supports KSeF, and NavyFlame supplies the full set of data an e-invoice needs.
Automate Erli + iFirma invoices
Five minutes to set up, no coding.