The options to save money when you travel are many and varied.
One way to make your vacation and / or accommodation cheaper is that offered by Wordpackers. This service is a social network that connects travelers and hotels to exchange the work of the former with the accommodation of the latter.
Thus, users who accept this barter will have to perform the typical tasks of a hostel or a hotel, such as attending reception, cleaning, or other more specialized tasks such as teaching languages or preparing cocktails.
When the user registers, all he has to do is indicate which tasks are best given him and the place where he wants to travel. Wordpackers social network is responsible for linking it with the hostels that fit the profile of the traveler and, from there, puts the two parties in contact. If you finally agree to stay, a small fee will be paid to the service.