Discover our tips, news and guides to optimize your business management
Do your clients use self-billing? Peppol Box lets you automatically receive and centralise all your self-billed invoices via the Peppol network in Germany.
Manage your Peppol invoices on the go with the Peppol Box mobile apps. Available free on iOS and Android, consult, search, and validate your e-invoices from anywhere.
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Whatever accounting software you use, Peppol Box adapts to your workflow. Connect via CSV/XML export, API, or Flexina Sync and start exchanging e-invoices today.
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Before sending an e-invoice via Peppol, you need to verify that your customer is registered. Learn how to check Peppol registration status quickly and easily.
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Since 01/01/2025, all German B2B businesses must be able to receive e-invoices. Learn about the exact deadlines, approved formats, and how to prepare your business.
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The 2028 deadline for mandatory e-invoice sending in Germany will not be postponed. All businesses must comply. Here is why waiting is a risk and how to prepare now.
Read moreYour accountant recommends their software? You have the freedom to choose. Peppol is an open network — use a solution that fits your business, not your accountant's preferences.
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Flexina Sync is a free tool exclusively for accountants to automatically retrieve their clients' invoices from Peppol Box. Four retrieval methods, zero cost.
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New SEPA regulations take effect in October 2025. Learn what changes for payments, direct debits, and how this connects to e-invoicing in Germany.
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How does Peppol e-invoicing affect VAT compliance in Germany? Learn about VAT requirements, input tax deduction, and how structured e-invoices simplify your tax obligations.
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New to Peppol and e-invoicing? This beginner's guide explains everything in plain language: what Peppol is, how it works, and why it matters for German businesses.
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Still sending invoices as PDF by email? Learn why this no longer meets German legal requirements and how Peppol provides a better, compliant alternative.
Read moreXRechnung or ZUGFeRD? Understand the differences between Germany's two main e-invoice formats, when to use each, and how they relate to the EN 16931 standard.
Read moreRegister today on the Peppol network, you are immediately compliant thanks to Peppol Box By Flexina