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If a keyword contains a special character (@, %, $, ! etc.), it is ignored. The keyword search is carried out without special characters. Therefore, we do not recommend adding a special character to a keyword in order to distinguish it from other values. The exception to this is the special character "#", which is recognised in the search.

For optimal keyword recognition, the following principle applies:
The more unique the word on the invoice, the more accurate the keyword detection.

Examples of unique keywords: