# Selling

To sum it all up, the selling functionality in Flow Retail is so easy to use that you should not be needing to read this guide.

However, while you now are here, lets go trough it all :thumbsup:

## Touch mode vs Keyboard mode

Flow Retail has two 'modes' for selling: Touch mode and Keyboard mode.

Although you typically decide on either of them, you can quickly switch between the two modes, even on an active order!

### Touch mode

This is the most used mode, and is optimized for touch devices such as iPad and similar.

Many stores also use the Touch mode on non-touch-based devices, such as regular Windows or Mac computers, as it is so easy to use.

### Keyboard mode

This mode is built for speed, and is for the most used by stores with a continuous queue of customers coming to pay.

Keyboard mode lets you use all sales features with just the keyboard.

In an optimized flow with just one product, it can take as low as 2-3 seconds to fulfill a sale.

## The interface

### Touch mode

The interface in Touch mode is super-intuitive, and most people would be able to start selling with this mode enabled in just a few minutes of training.


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