anchor.diff:            </p>
           <% elsif @selected_plan.stripe_plan_id == 'premium-trio' %>
             <p class="center">
  -            You will be charged $25.00 immediately, renewing every three months.
  +            You will be charged $25.00 USD immediately, renewing every three months.
             </p>
             <p class="center">
               Of course, you can cancel at any time.
             </p>
           <% elsif @selected_plan.stripe_plan_id == 'premium-annual' %>
             <p class="center">
  -            You will be charged <%= number_to_currency(@selected_plan.monthly_cents * 12 / 100) %> immediately, renewing
  +            You will be charged <%= number_to_currency(@selected_plan.monthly_cents * 12 / 100) %> USD immediately, renewing
               annually.
             </p>
             <p class="center">
  
positive.code:           </p>
          <% elsif @selected_plan.stripe_plan_id == 'premium' %>
            <p class="center">
              You will be charged <%= number_to_currency(@selected_plan.monthly_cents / 100) %> immediately, renewing
              monthly.
            </p>
            <p class="center">
  
negative.code:       <p>
          You are signing up for Notebook.ai's <strong><%= @selected_plan.name %></strong> plan.
  
          You will be charged <%= number_to_currency(cents_due_now / 100.0) %> USD now
          for <%= service_length %> of membership, renewing every <%= bill_frequency %>.
        </p>
        <p>
  