In Peru they pay with the Peruvian Sol. For the current rates you can use this currency converter.
BEST TIME TO TRAVEL ECUADOR
It is best to visit Lima in the summer from December until Februari. It's nice and warm during these months. The coastal region will be much warmer in this period. April till November is the best time to go here. In the Andes Region the rain season lasts from December till March so it is best to go here in August and September.
Source: Columbus Reisplanner
More information about which precautionary measures you should take concerning you health traveling Peru, you can find here: Health Info Peru
Because the visa rules vary per country, it is impossible to describe all of them. For more information about which rules are applicable for your country, check the website www.projectvisa.com
BUDGET & TRAVEL TIME
Our plan is to travel Peru for 3-4 weeks and we have an estimated budget of 93,73 PEN (= € 25,-) p.p.p.d. including all costs such as accommodation, food and tours.