Applying for a visa at least two months before travel is recommended.
You can apply for either a single-entry or multiple-entry visa when visiting Andorra.
Since your Visa will be paper-checked by numerous authorities across multiple platforms, this process is necessary.
The processing time for a short-stay visa to Andorra is from 15 days to a month or more. However, it takes at least four weeks to get a long-stay visa for Andorra.
You can stay in Andorra for up to 90 days throughout every 180 days. The Andorran government will permit you to stay in the nation for a specified time after you have received your Visa. The most time you may be granted is 90 days, but there is no guarantee that you would be granted even that many.