> For the complete documentation index, see [llms.txt](https://developers.mtpelerin.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.mtpelerin.com/what-you-can-build.md).

# What you can build

### 💳 Buy crypto with fiat

Let your user buy 30+ cryptocurrencies, by card or bank transfer.

### 🏦 Sell crypto for fiat

Help your user sell their crypto and cash out funds into 18 different fiat currencies.

### 🔄 Swap crypto

Let your users swap the 30+ different cryptos we support.

### 🌉 Bridge crypto

Let your users transfer funds across 16 different chains.

### 🛒 Checkout

Accept card, bank transfer or crypto payments for online goods or services.

### ❤️ Donation

Accept cryptocurrencies as donations for your charity organization.

### :receipt: Invoice payments

Let your users pay CHF or EUR bills, using cryptocurrencies.

### 👛 Virtual accounts

Create personal crypto IBANs in CHF or EUR for your users.