Correct

提价

/ tíjià / 
Strokes

Definition

to raise the price

Example

As a Verb

boost/raise prices

1
Wǒmen
我们
tíjià
提价
hòu
后
shīqù
失去
le
了
xǔduō
许多
shēngyì
生意
  
。

We've lost a lot of custom since our prices went up.