See Donnerstag.ai in action
Experience how suppliers regain clarity, control, and predictable cashflow with AI-powered reconciliation.
"With Donnerstag.ai, we finally have full visibility across invoices, credit notes, and payments. For the first time, we can spot every discrepancy immediately and focus on our operations instead of chasing missing data."
Markus Happe
Owner and Managing Director
Take a tour of Donnerstag.ai
Speak with a product expert to learn how our reconciliation engine handles self-billed invoices at scale and to see whether we’re a fit for your workflow.
Trusted by suppliers working with Europe’s largest enterprises