what exactly is this UKVI service MUP product and why it is asking for another €66.88 after I have paid my visa fee?
I am applying in the Netherlands
I have found it
MUP: User Pays Fee*. An additional fee of £55 is required to use this location. *This fee is for the acceptance or processing of a claim or application, or the provision of a service or process in connection with immigration or nationality at a place other than consular premises, where this is done outside the United Kingdom and in a User Pays Visa Application Centre