Money
The Swedish monetary unit is the Kronor/Krona or Crown (SEK), which is divided into 100 öre. Banks exchange money during business hours from Monday to Friday. At other times money can be changed at airports, ferry terminals, post offices and Forex exchange offices, which are open daily. There are numerous ATMs throughout the country, most of which accept MasterCard and Visa. Travellers cheques and most major credit cards are widely accepted for payment throughout Sweden.
Source: www.wordtravels.com
Passports / Visas
All visitors are required to have visible means of support as well as tickets and documentation for return or onward travel. The borderless region known as the Schengen area includes the following countries: Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, Malta, The Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain and Sweden. All these countries issue a standard Schengen visa that has a multiple entry option that allows the holder to travel freely within the borders of all.
Source: www.wordtravels.com
Communications
The country code for Sweden is +46, and the outgoing code is 00 followed by the relevant country code (e.g. 0044 for the UK). City/area codes are in use, e.g. 08 for Stockholm. Public telephones are available and there is good coverage across the country for mobile telephones, which use different GSM 900 and 1800 networks. Internet cafes can be found in all the cities and towns.
Source: www.wordtravels.com