In Divly, each unique transaction type will have different tax effects applied depending on the country you pay taxes in (the country selected in your Divly settings). There is no one universal rule for specific transaction types across all countries.
Use the relevant label to ensure that specific transaction types are handled as expected in Divly. Each label will apply different tax effects based on your country.
For an introduction to labels, read What is a transaction label?
For a comprehensive list of all labels see this article.
For information on how to use labels, see How do I change a transaction label?