Due to a price adjustment decided on by the registry, starting March 5, 2017 at 3:00 PM PST, prices on .biz domains will be increasing by $1.50 on all price grids (or €1.50, £1.30, or 50TWD).
That means that instead of $17.28 per year at A rates*, .biz domains will be $18.78 at A rates*.
That also means if you have a .biz domain, you should think about renewing now. Remember: you can renew for a maximum registration of up to 10 years, so if your domain expires this year, you could save up to $13.50.
*See .biz for local pricing.