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CreditNotes – articles and guides

All articles on the ZEIT.IO blog about CreditNotes: updates, how-tos and background on time tracking, invoicing and e-invoicing.

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time tracking & e-invoices


2 articles found

One credit note a month instead of ten
New in ZEIT.IO: one credit note per supplier, project and month instead of one per timesheet. A closing day closes the month, open time and expenses are submitted automatically, with an email reminder beforehand.
Accounting CreditNotes EN16931 TimeRecording ZUGFeRD
Robert Reiz Robert Reiz | October 29, 2026 - 12:20 UTC
Binding supplier contracts – no paper, no signature, a complete record
Conclude legally binding supplier contracts without paper: ZEIT.IO records every acceptance with timestamp, IP address and optional 2FA and sends both sides the contract as a PDF. Only approved times and expenses are paid.
TimeRecording Supplier contracts CreditNotes
Robert Reiz Robert Reiz | October 15, 2026 - 09:21 UTC