- Currency
- The national currency is the Azerbaijani manat (AZN). Cash is needed at markets, on minibuses and in small places. It is better to exchange money at banks and official exchange offices, not on the street.
- Sockets
- European sockets of types C and F are used, with 220 V and 50 Hz. Ordinary chargers from Kazakhstan work without adapters. If you have devices with a US plug, bring a universal adapter.
- Emergency
- The single emergency number is 112. Save it and your hotel address in the phone so you can quickly show them to a taxi driver or passers-by. Separate short numbers may exist for the police, ambulance and other services, but 112 is enough to be connected to the right one.
- Time difference
- Azerbaijan is on UTC+4 with no daylight saving time. That is one hour behind Kazakhstan, which uses UTC+5.
- Language
- The official language is Azerbaijani. In Baku and tourist places many people understand Russian, and English is usually spoken in hotels. Street and metro signs are often duplicated in Latin letters.
- Card payments
- In Baku cards are accepted in most shops, restaurants and hotels, while in the regions cash is needed more often. Small sums for fares and markets are easier to pay in cash, and before heading to the mountains withdraw some manats.
- Wi-Fi
- Free Wi-Fi is available in many hotels and cafes, but speed and stability vary. On someone else's network, avoid signing in to banking apps unless necessary.
- Water and tipping
- It is better to drink bottled water. Tipping in cafes and restaurants is optional, left if you liked the service and if the bill has no separate service charge.