arch-8.x-1.x-dev/modules/payment/arch_payment.links.menu.yml

arch_payment.admin_settings:
  title: 'Payment methods'
  title_context: arch_payment_menu
  description: 'Manage settings for each payment method.'
  description_context: arch_payment_menu
  route_name: arch_payment.payment_method.overview
  parent: arch.settings
  weight: 200