> ## Documentation Index
> Fetch the complete documentation index at: https://docs.recheckapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Increase quantity

> Allow customers to increase the quantity of items already in their order.

<Steps>
  <Step title="Open Recheck and click on Modules in the left menu." />

  <Step title="Select Increase quantity from the list of modules." />

  <Step title="Enable the &#x22;Enable quantity increase&#x22; toggle">
    This lets customers increase the quantity of items already present in their order. The customer pays the difference for the extra units.
  </Step>
</Steps>

This module covers products already in the order. To let customers add products the order doesn't have yet, turn on [Add product](/features/modules/add-product) as well. The two pair naturally, since Add product adds new items at a quantity of 1 and this module lets customers take them higher.

# Need help?

Our guides contain information on everything from the basics of setting up Recheck to advanced customizations available with every feature. But we're always here to offer help personally if you need it.

<CardGroup cols={2}>
  <Card title="Contact us" icon="question" href="mailto:kunal@recheckapp.com">
    Get personalized support from our founders
  </Card>

  <Card title="Book a demo" icon="calendar" href="https://cal.com/kunalkonde/recheck-discussion">
    See how Recheck can help your brand
  </Card>
</CardGroup>