You When using this way of invoicing you may create and edit invoices in Microbizz from within the Invoices module.
An invoice is a collection of invoice lines; the integration automatically sends changes to the integration whenever you update an invoice or add lines to an invoice.
Supported integrations
These are some of the integrations that are currently supported with this functionality
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when posting the invoice the invoice lines are marked as handled. The invoice and invoice lines may be sent to Economic or Fortnox; the PDF retrieved from Economic or Fortnox can then be sent to the customer.