Posted on October 16, 2026
Generating an e-invoice is the easy part. What takes time is everything around it: the offer the invoice comes from, the client data, the incoming payment, the reminder and the filing. Connect those steps and you save more than any generator can…
Continue reading →Posted on October 9, 2026
Since 2025 you must keep invoices for eight years — and for e-invoices that means the structured XML data in its original format, unchanged and machine-readable. A printout or the PDF picture alone isn't enough…
Continue reading →Posted on October 2, 2026
The most common mistakes: mistaking a PDF for an e-invoice, missing VAT ID or address, an invalid ZUGFeRD profile, PDF and XML that disagree, archiving only the PDF picture — and putting the switch off until just before the deadline…
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