No. There is no upper limit to the amount or number of times you can use the banknote exchange points. However, you must be able to prove where you got the money from in order to exchange the notes via the banknote exchange points. Read more about documentation requirements here.

If you are redeeming more than kr. 50,000, you must contact the banknote exchange point at nationalbanken@forexvaluta.dk before showing up.

Read more at www.forexvaluta.dk/invalid-banknotes.