CAN I ADD MORE BUYERS TO A BUSINESS AT ONCE?

You tap on the little yellow ‘Buyer Rate’ button in the bottom right corner of the main game screen indicated by the yellow square, to get the maximum number of buyers possible at once (increasing maximally the number of buyers added per tap). Tap on the button.

You will now find that the green Buyer Rate button has changed the value to Max. Tap on the Buyer Rate button (indicated by the glowing yellow square) to increase buyers to the current max you can. 

1

2

3