what is the currency used in vava'u tonga
TOP-Tongan Pa'anga. Tonga, Pa'anga. The Tongan Pa'anga is the currency of Tonga. Our currency rankings show that the most popular Tonga Pa'anga exchange rate is the TOP to AUD rate. The currency code for Pa'anga is TOP, and the currency symbol is T$. Below, you'll find Tongan Pa'anga rates and a currency converter. You can also subscribe to our currency newsletters with daily rates and analysis, read the XE Currency Blog, or take TOP rates on the go with our XE Currency Apps and website.