VAT Code Mapping Across Countries: The Silent Cause of Rejected Invoices
One wrong VAT category code can get a correct invoice rejected. How VAT code mapping in e-invoicing works across countries and how tax teams fix it.
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The ERP Nobody Supports Can Still Send Peppol Invoices. Here's How.
No e-invoicing connector for your custom ERP? Learn how a custom ERP e-invoicing integration sends Peppol invoices without replacing the ERP.
German E-Invoicing Checklist 2027: 60 Days to Get Receiving and Sending Ready
Germany's issuing mandate starts 1 January 2027 above €800,000 turnover. Use this German e-invoicing checklist 2027 to get receiving and sending ready.
Belgium Nine Months In: What Peppol-Based E-Invoicing Compliance Looks Like in Practice
Belgium e-invoicing is nine months old. See how Peppol compliance works day to day: fines, inbound handling, provider choice and a Q4 checklist.
E-Invoicing in Denmark: What Is Mandatory, What Is Not, and What Changes by 2029
E-invoicing in Denmark: B2G is mandatory, B2B is not, but your bookkeeping system must support structured e-invoices. See formats and the 2029 shift.
Spain Sets the Clock: B2B E-Invoicing Becomes Mandatory in October 2027 Is Your ERP Ready?
Spain's B2B e-invoicing mandate starts 6 October 2027 for firms above €8M. Who is in scope, formats, status reporting and what to fix in your ERP.
UAE E-Invoicing 2027: What PINT AE Requires From Your ERP on 1 January
UAE e-invoicing 2027 starts 1 January. See what PINT AE requires from your ERP data, credit notes and ASP setup, and how to prepare.
Germany's 2027 E-Invoicing Mandate: Why Your Next Invoice Run Could Stall Your Cash Flow
From 1 Jan 2027, German firms over €800K must issue e-invoices. See where AR breaks, XRechnung vs ZUGFeRD, and a 90-day readiness plan.
France, Germany, Poland: Three E-Invoicing Mandates, Three Architectures, One Finance Problem
France, Germany and Poland e-invoicing compared: three mandates, three architectures. See what each means for your ERP, AP and AR before 2027 deadlines.
