# Library for Dwolla.js IAV flow **URL:** \ **Category:** API Support\ **Created:** [January 7, 2020, 10:16pm UTC](https://discuss.dwolla.com/t/library-for-dwolla-js-iav-flow/5481 "2020-01-07T22:16:11Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![netizen](https://sea2.discourse-cdn.com/dwolla/user_avatar/discuss.dwolla.com/netizen/32/2289_2.png) [@netizen](https://discuss.dwolla.com/u/netizen)\ **Post date:** [January 7, 2020, 10:16pm UTC](https://discuss.dwolla.com/t/library-for-dwolla-js-iav-flow/5481/1 "2020-01-07T22:16:11Z")
Dwolla doesn’t provide a library for their `Dwolla.js` client-side scripts. This component wraps their script and provides a React component for embedding their IAV flow - > **[react-dwolla-iav](https://www.npmjs.com/package/react-dwolla-iav)** > > React Wrapper for Dwolla IAV Widget Is this a legit package? I am little skeptical to use it since this is not officially supported by Dwolla. Does anyone have experience with it? Is there any alternative? Thank you! ---
**Author:** ![rhuffman](https://avatars.discourse-cdn.com/v4/letter/r/e79b87/32.png) [@rhuffman](https://discuss.dwolla.com/u/rhuffman)\ **Post date:** [February 24, 2020, 8:49pm UTC](https://discuss.dwolla.com/t/library-for-dwolla-js-iav-flow/5481/2 "2020-02-24T20:49:00Z")
We are currently using this package on our application, and it works quite well. I would suggest taking a look at the [source code](https://github.com/jane/react-dwolla-iav/blob/master/src/index.tsx)… it’s less than 100 lines and only one file. If you are concerned about adding an unofficial dependency, just use this source code as a guide in writing your own implementation. As a sidenote, for those using the IAV flow in a Cordova application, be sure to add `` to your `config.xml` or the iframe used in dwolla.js will not load. [See here](https://stackoverflow.com/questions/45741211/cordova-ios-and-iframe-wont-load-content-unless-i-allow-access-href).