Our company often sells product with fixed quantity and price . For example:
1 piece - $10
4 pieces - $30
9 pieces - %45
And the purpose is to force customers only can pick those options with no more other quantity selection.
IT's really hard for me to find a most suitable app to use.
Is there any recommendation or relevant apps can be used?
Have you found a solution to this? I'm looking to do the same thing. I checked out the MultiVariants App which allows fixed quantities with their paid subscription but you can not customize the pricing for each tier.