What are you looking for?
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User Manuals
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FAQ Invoice Portal
- How can I cancel or delete an invoice?
- Where is my data stored?
- Is my e-invoice secure?
- Will my attachment be lost if the invoice is converted into an XML invoice?
- I want to download my invoice as an XML file, but nothing is happening?
- Can I edit uploaded e-invoices?
- Why is my shipment status not updated?
- How can I cancel an invoice?
- I want to download my invoice as an XML file, but nothing is happening?
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FAQ Peppol
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FAQ e-invoices
- What is an electronic invoice?
- What are the legal retention periods for private and business documents?
- Comparison of energy costs and environmental friendliness between an electronic and a paper bill
- How many decimals can I put in the invoice?
- Invoice Document Types
- Peppol BIS Self-Billing
- German Electronic Business Address Format Specification for Electronic Business Transactions in Germany
CSV Specification
Download our CSV specification here. The CSV specification allows you to seamlessly connect your current ERP system to our Invoice Portal to enable the automatic sending of electronic invoices.
If you have any further questions, please contact our support team: support@invoice-portal.de
