> For the complete documentation index, see [llms.txt](https://docs.inqud.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.inqud.com/crypto-widget/use-cases.md).

# Use Cases

The Inqud Widget is a versatile tool that caters to a range of cryptocurrency payment scenarios, offering support for two primary use cases:

## **Fixed price payment for checkouts**

Businesses can seamlessly integrate the Inqud Widget into their checkout process, allowing customers to make cryptocurrency payments for goods and services at a fixed price. This use case is ideal for e-commerce platforms, online retailers, and any business that offers products or services with specific, predetermined prices. 

{% content-ref url="/pages/PkjjQp0R7Gq12dqViGvn" %}
[Fixed amount checkouts](/crypto-widget/use-cases/fixed-amount-checkouts.md)
{% endcontent-ref %}

## **No price - balance top-ups**

In addition to fixed price payments, the Inqud Widget also supports balance top-ups. This use case is perfect for businesses that offer digital wallets, prepaid accounts, or credits. Customers can conveniently add funds to their accounts without the need for a specified price, making it a versatile solution for platforms in various industries, including gaming, digital services, and more.

{% content-ref url="/pages/FoSg1GEQlHsjPZ1g5HsJ" %}
[Balance top ups](/crypto-widget/use-cases/balance-top-ups.md)
{% endcontent-ref %}

## **Predefined amounts**

Expanding top ups functionality, the Inqud Widget supports balance top-ups with predefined amounts. This enhancement is ideal for businesses aiming to provide a seamless interface for variable donations. Customers can effortlessly add funds to their accounts without being constrained by fixed pricing, making this feature a versatile solution for a range of industries, from gaming to digital services and beyond.

{% content-ref url="/pages/fVo2s2YN3hp4Nn15tDLt" %}
[Predefined amounts](/crypto-widget/use-cases/predefined-amounts.md)
{% endcontent-ref %}

## **Predefined amounts**


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