Opener's Notrump bids
If you're the opener and you have a balanced hand you can describe your hand in just two bids.
|Open 1NT||12-14 (Acol), 15-17 (Standard)|
|Open 1suit then bid 1NT||15-17 (Acol), 12-14 (Standard)|
|Open 1suit then bid 2NT||18-19|
|Open 2♣ then bid 2NT||23-24|
|Open 2♣ then bid 3NT||25|