/app/billing is your self-service billing home. At the top:
- Current plan + tier badge (Free / Solo / Pro / Agency).
- Status: Active / Trialing / Past due / Cancelled / Cancel at period end.
- Renewal or cancellation date.
Below that, your action buttons depend on state:
- Free tier - Upgrade button to /pricing.
- Active sub - Manage billing in Stripe (opens Customer Portal for card / address / VAT changes) + Cancel subscription.
- Cancel-at-period-end - Resume subscription + Manage payment method.
Recent invoices section lists the last 12 invoices with PDF download links. Refunded amount surfaces inline if any have been refunded.
For anything not on this page (change company name, update VAT, switch tier mid-period), click "Manage billing in Stripe" and use the Stripe Customer Portal which has the full controls.