## getFee

`getFee(): Promise<string>`

Returns the estimated transaction fee for the rippled server the RippleAPI instance is connected to.

This will use the [feeCushion parameter](#parameters) provided to the RippleAPI constructor, or the default value of `1.2`.

### Parameters

<%- renderSchema('input/get-fee.json') %>

### Return Value

This method returns a promise that resolves with a string-encoded floating point value representing the estimated fee to submit a transaction, expressed in XRP.

### Example

```javascript
return api.getFee().then(fee => {/* ... */});
```

```json
"0.000012"
```