> ## Documentation Index
> Fetch the complete documentation index at: https://invopop-silo-entry-faults-guidance.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Guides

> Get started, configure workflows, and achieve compliance across different countries and integrations.

Explore our guides to learn how to use Invopop effectively. Whether you're setting up your first workflow, achieving compliance in a specific country, or integrating with third-party services, these guides provide step-by-step instructions and best practices.

## Upcoming mandates

<Columns cols={2}>
  <Tile href="/guides/fr-pa" title="France overview" description="B2B mandate starts September 2026.">
    <img src="https://assets.invopop.com/flags/fr.svg" width="76" alt="Flag of France" />
  </Tile>

  <Tile href="/guides/es-verifactu" title="VERI*FACTU invoicing" description="Spain enforces B2B in January 2027.">
    <img src="https://assets.invopop.com/apps/verifactu/icon.svg" width="76" alt="VERI*FACTU logo" />
  </Tile>
</Columns>

## Recent mandate enforcements

<Columns cols={2}>
  <Tile href="/guides/peppol" title="Peppol" description="Belgium enforced B2B in January 2026.">
    <img src="https://assets.invopop.com/apps/peppol/icon.svg" width="76" alt="Peppol logo" />
  </Tile>

  <Tile href="/guides/pt-at" title="AT Portugal" description="Portugal enforced B2B in January 2026.">
    <img src="https://assets.invopop.com/apps/at-pt/icon.svg" width="76" alt="Autoridade Tributária logo" />
  </Tile>
</Columns>

## Recent additions

<Columns cols={2}>
  <Tile href="/guides/dk-nemhandel" title="Denmark" description="OIOUBL invoicing over NemHandel.">
    <img src="https://assets.invopop.com/flags/dk.svg" width="76" alt="Flag of Denmark" />
  </Tile>

  <Tile href="/guides/fi-finvoice" title="Finland" description="Finvoice on the operator network.">
    <img src="https://assets.invopop.com/flags/fi.svg" width="76" alt="Flag of Finland" />
  </Tile>
</Columns>

## Getting started

<Columns cols={2}>
  <Tile href="/guides/how-to-go-live" title="How to go live" description="Move your sandbox to a live workspace.">
    <svg width="72" height="72" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
      <path d="M13 2 3 14h9l-1 8 10-12h-9l1-8z" fill="#169958" />
    </svg>
  </Tile>

  <Tile href="/guides/gobl" title="GOBL" description="The format for structured documents.">
    <img src="https://assets.invopop.com/icons/gobl.svg" width="76" alt="GOBL logo" />
  </Tile>
</Columns>

## Integrations

<Columns cols={2}>
  <Tile href="/guides/stripe" title="Stripe" description="Sync invoices with Stripe payments.">
    <img src="https://assets.invopop.com/apps/stripe/icon.svg" width="76" alt="Stripe logo" />
  </Tile>

  <Tile href="/guides/chargebee" title="Chargebee" description="Invoice your Chargebee subscriptions.">
    <img src="https://assets.invopop.com/apps/chargebee/icon.svg" width="76" alt="Chargebee logo" />
  </Tile>
</Columns>