# Compose Transaction

On top of web3 compatibility, Fortmatic also provides custom SDK functions that are optimized for better developer experience and end-user flows. Here's how users can initiate Ether transfers from their wallet to another.

## Send Ether

As a developer, you can send Ether using the `Fortmatic.transactions.send`method. With the Fortmatic SDK you don't need to specify the sender's wallet address or use Wei for the transaction amount, the Ether to Wei conversion is done for you automatically.

![](https://2455634949-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lj7HukBJLlR6jbx0-eP%2F-LssmGz2Wzitv8xlPIxL%2F-LssnvMdETN7UHyZr1C0%2Fsend-ether%402x.png?alt=media\&token=f0052fd8-667f-4403-b801-fc4ea882db21)

```javascript
import Fortmatic from 'fortmatic';

const fm = new Fortmatic('YOUR_API_KEY');

fm.transactions.send({
  amount: '100.001',
  to: '0xe0cef4417a772512e6c95cef366403839b0d6d6d'
});
```

## Send Any Amount Anywhere

In addition to the familiar confirmation dialog with web3. You can allow end-users to send any amount of Ether to any address by leaving out send option parameters.

![](https://2455634949-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lj7HukBJLlR6jbx0-eP%2F-LssmGz2Wzitv8xlPIxL%2F-Lsspbey131ecM4qW51Z%2Fcompose%402x.png?alt=media\&token=aaff5693-8d7e-4036-a139-0adaddd9e2d4)

```javascript
import Fortmatic from 'fortmatic';

const fm = new Fortmatic('YOUR_API_KEY');

// End user customizes the ETH amount
fm.transactions.send({
  to: '0xe0cef4417a772512e6c95cef366403839b0d6d6d'
});

// End user customizes the destination
fm.transactions.send({
  amount: '56.10003',
});

// End user customizes the amount and the destination
fm.transactions.send()
```

## Send Transactions with Web3

You can also use Fortmatic to send transactions with web3 if you already use it to develop. You can follow the links below:

* [Send Ether Transaction](https://developers.fortmatic.com/docs/send-ether-transaction)
* [Smart Contract Functions](https://developers.fortmatic.com/docs/smart-contract-functions)
* [Web3 Provider](https://developers.fortmatic.com/docs/web3-provider)