SnelUBL converts PDF, DOCX and image invoices to validated UBL 2.1 or UBL 2.3 XML and can export the result directly to SnelStart. You review and correct the recognized data before export, for an individual invoice or as part of an automated workflow.
From source invoice to SnelStart in three steps
1. Submit the invoice
Upload a PDF, DOCX, PNG, JPEG, HEIF/HEIC or WebP file in Quick Mode, or let a workflow collect files from an inbox or cloud folder.
2. Review the conversion
SnelUBL recognizes data including the supplier, customer, invoice number, date, lines, totals, currency and VAT. Review the result and correct data where needed before exporting it.
3. Export directly to SnelStart
Send the reviewed invoice straight from SnelUBL to SnelStart. This is currently the only accounting integration for which SnelUBL offers direct export.
Automate with an inbox or cloud folder
For recurring invoice flows, create a workflow with its own inbox. SnelUBL detects invoice attachments automatically and can also process files from Dropbox, OneDrive/SharePoint or Google Drive. Status emails keep you informed; API access is available for custom automation.
Frequently asked questions
Does SnelUBL connect directly to SnelStart?
Yes. After reviewing the conversion, you can export the invoice directly from SnelUBL to SnelStart.
Can I use multiple SnelStart administrations?
Yes. SnelUBL supports multiple organizations and an organization hierarchy, allowing accountants and bookkeepers to manage invoice flows for each client.
Which source files can I submit?
You can use PDF, DOCX, PNG, JPEG, HEIF/HEIC and WebP files, including scans and photos of invoices.
Can I review the UBL before export?
Yes. SnelUBL validates the UBL output and lets you review and correct the recognized data before export.
How much does a SnelStart conversion cost?
Your first 3 conversions are free. After that, each conversion costs €0.35, with no subscription or minimum and billing monthly in arrears.
Other accounting packages
See UBL workflows for Exact Online, AFAS, Moneybird, e-Boekhouden.nl, Twinfield and Yuki. You can also read what the Dutch cabinet's 2030 e-invoicing plan could mean for your preparation.
Last updated: 1 October 2026.