> For the complete documentation index, see [llms.txt](https://superfluid.gitbook.io/superfluid/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://superfluid.gitbook.io/superfluid/developers/constant-flow-agreement-cfa/cfa-operations/write-methods/createflow.md). # createFlow Lets a sender create a stream to a receiver.

//load the token you'd like to use like this 
//note that tokens may be loaded by symbol or by address
const daix = await sf.loadSuperToken("DAIx");

let flowOp = daix.createFlow({
  sender: string,
  receiver: string,
  flowRate: string,
  userData?: string
});

await flowOp.exec( <<ethers signer>> ); // should have same address as `sender`

### Parameters

Parameter	Type	Description
`sender`	`string`	Address of sender
`receiver`	`string`	Address of receiver
`flowRate`	`string`	Desired wei/second flow rate at which the `sender` wants to start streaming to the `receiver`
`userData`	`string`	Optional user data

### Example Usage {% embed url="" %}