Hi I hope this help.
Go on to www.chebro.es it's got an English translate button on there plus as you mentioned that's it's as 40hp outboard you will need to take a test to get a license for it no license needed if under 15hp and the boat it small than 4 meters in length,I believe you can do it  all online or visit agents rurals office in mora d'ebre
Happy boating,
Craig