iFirma · Live

Approved hours become iFirma invoices

Customers sync with iFirma. Approved hours reach it as an invoice when you send it.

How it works

From your workday to iFirma—no retyping.

You connect with an API key from iFirma (Konfiguracja › API). A second field asks for the 'faktura' key (Konfiguracja › API › Klucze autoryzacji); your iFirma login goes in the first field. Half5 then imports your customers from iFirma. Half5 checks iFirma regularly for changes made there.

1
Connect iFirma

Paste your API key and your customers come across.
2
Approve the week

A manager approves or rejects each person's submitted hours. Managers see registered hours only, never anyone's timeline.
3
Invoice

You send the invoice yourself. At that moment it is created in iFirma.

What carries over

What the iFirma integration handles.

From an hours report you prepare an invoice: one per customer, containing only billable hours that haven't been invoiced yet. If your organisation uses approval, only approved hours qualify. iFirma receives the invoice when you send it from Half5; until then you can still change or delete it in Half5 without touching iFirma.

Customers in sync
Customers sync both ways with iFirma. A customer you add in Half5 appears there, and one from iFirma can be booked on in Half5.
VAT
Invoice lines carry a VAT rate that iFirma accepts. Reverse-charge invoices are supported.
Sending
Mark the invoice as sent yourself; iFirma keeps it with your bookkeeping.
Hours are never billed twice
Hours on an invoice are locked to it. Delete a draft and you choose whether its hours become billable again.

Frequently asked questions

How do I connect my time tracking to iFirma?

Which hours are sent to iFirma?

Can an hour be invoiced twice?

Hours on an invoice are locked to it. Delete a draft and you choose whether its hours become billable again.

Which plan includes the iFirma integration?

Basic, Plus and Pro. The first 14 days are free.

Your timeline doesn't go anywhere. It's end-to-end encrypted on your own devices. Your employer, your manager, and Half5 can't open it, and no integration gets access. Only customer data and invoices with submitted hours are sent to iFirma.

Go to the trust center