generated: '2026-07-20'
method: searched
source: https://docs.nomos.energy/guides/hosted-checkout
note: >-
  Nomos ships hosted, brand-themed, prebuilt UI surfaces (not JS component
  libraries): a hosted checkout and a hosted customer portal, each served on a
  per-plan subdomain and themed to the partner's organization.
families:
- name: Hosted Checkout
  kind: hosted-prebuilt-surface
  url_template: 'https://{plan.slug}.checkout.energy/'
  docs: https://docs.nomos.energy/guides/hosted-checkout
  description: >-
    Branded, conversion-optimized German-energy signup handling address
    validation, supplier search, IBAN, plausibility checks, and accessibility.
    Redirects back once the subscription is created.
  prefill_params:
  - zip
  - usage
  - id
  - metadata.<key>
  - metadata.email
- name: Hosted Customer Portal
  kind: hosted-prebuilt-surface
  url_template: 'https://{plan.slug}.customerportal.energy/'
  docs: https://docs.nomos.energy/guides/hosted-customer-portal
  description: >-
    Self-service portal for invoices, dynamic prices, consumption, tariff
    overview, account and product orders. Themed to the partner brand; signs in
    with a one-time email code (magic link).
  sso: 'POST /admin/magic_link (portal magic link)'