Retrieve fields needed for a Stripe account

fields_needed.rb

# Retrieve the account
account = Stripe::Account.retrieve("acct_1BF8VRBAxruRdpTq")

# Grab the fields needed
fields_needed = account.verification.fields_needed

# ...later in your form, display an account update form based on the fields needed for verification
<% if fields_needed.include?('legal_entity.business_name') %>
  <div class="form-group">
    <%= f.label :business_name, "Business name (as it appears to the IRS)" %>
    <%= f.text_field :business_name, class: "form-control input-lg", placeholder: "My Business LLC" %>
  </div>
<% end %>
<% if fields_needed.include?('legal_entity.business_tax_id') %>
  <div class="form-group">
    <%= f.label :business_tax_id, "Business tax ID/EIN" %>
    <%= f.text_field :business_tax_id, class: "form-control input-lg", placeholder: "27-0000000" %>
  </div>
<% end %>
...