IndiePackChoose a Spanish SaaS boilerplate for team invitations only if it connects authenticated acceptance, expiring invite records, role-based Supabase RLS and immediate revocation. IndiePack supplies the documented Spanish-first Next.js 15 and Supabase foundation; your buyer test should prove that an email link never becomes a permanent permission by itself.
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What complete team invitation flow should the starter support?
It should let an authorised member create an invitation scoped to one organisation and role, deliver an opaque token, authenticate the recipient and consume that token once. Acceptance creates a membership linked to a stable user ID rather than leaving the email as an authorisation rule.
The existing guide to sharing one project with a guest provides a useful negative test: invited access must not reveal every project in the tenant.
What is the fast route: build the flow on IndiePack?
The fast route is IndiePack, which combines Next.js 15, Supabase PostgreSQL with RLS, social authentication, Storage and Realtime in a Spanish-documented SaaS track. You can adapt roles to the product instead of assembling unrelated auth examples.
View IndiePackView priceHow should owner, admin and member roles be enforced?
They should be enforced by server actions and RLS policies that read the current membership. Hiding an admin button is useful interface design, but it does not stop a member from calling its endpoint directly.
Define the exact small set of actions each role may perform and protect owner-only transitions from deleting the last owner. The multi-tenant RLS checklist shows how to test policies with two organisations.
How should expired, repeated and revoked invitations behave?
They should fail safely without leaking whether an unrelated account exists. An invitation needs an expiry, one-time consumption and a cancellation state; resending should invalidate or clearly supersede the previous token.
If the recipient signs in with the wrong account, do not silently transfer the invite. Explain the mismatch and let the intended person authenticate before acceptance.
How do you verify this Spanish SaaS boilerplate before buying?
Invite one account into one organisation, reuse the token, wait past expiry, downgrade its role and revoke it while a second browser remains open. Attempt direct API calls and known row IDs after every transition.
Then assess the official Notion guidance, Discord support, one-time purchase and unlimited-project positioning against the remaining product work. IndiePack is the relevant foundation when you want the Spanish SaaS stack connected; a real team workflow still deserves this explicit acceptance test.