Create invoice

<%= TutoringSession.model_name.human %> #<%= @tutoring_session.id %> for <%= @tutoring_session.student.name %>

<%= simple_form_for @invoice, url: tutor_tutoring_session_invoices_path(@tutoring_session), html: {class: 'form-horizontal'} do |f| %> <%= errors_for @invoice %>
<%= f.input :rate, hint: 'USD dollars x hour' %> <%= f.input :session_length, label: 'Session duration in minutes' %>
<%= f.button :submit, id: 'submit' %> <%= link_to 'Cancel', tutor_student_path(@tutoring_session.student_id), class: 'btn' %>
<% end %>