Guides
These guides are written to help users understand what invoice files mean, when to use each tool, and how to move from detection to review without guesswork.
Understand the structure, key fields, and why UBL matters in invoice exchange and ERP workflows.
Read guideSee what changed in Belgium, who is affected, and what businesses actually need to prepare.
Read guideFollow a practical step-by-step workflow when you receive XML or hybrid invoice files.
Read guideLearn why a readable PDF is not the same thing as a structured invoice file.
Read guideUnderstand hybrid invoice PDFs and when XML extraction matters more than format conversion.
Read guideSee why German public-sector invoice XML needs readable inspection before deeper routing or validation.
Read guideUnderstand why structured invoice workflows are becoming more common across European markets.
Read guideRead the practical meaning of the European invoice standard behind many business file workflows.
Read guideSee the difference between a useful local precheck and deeper formal invoice validation.
Read guideUnderstand where access points sit in the invoice chain and where Tooltensor fits before that stage.
Read guideThe guides and tools are meant to support the same workflow. Use the guides when you need context, definitions, or decision rules. Use the tools when you already have the file or identifier in front of you and need a practical result.