Sila provides Plaid Auth in each of its Starter, Launch, and Scale plans at no additional cost. If you would like to use other Plaid products with Sila, you may do so with a separate Plaid subscription.

You can invoke the Plaid link plugin and use the Sila/Plaid public key:

Once you get an access token from Plaid, you can submit it to the /link_account endpoint.