# Invoices and Refunds The developer billing surfaces expose both the live current-period usage estimate and issued developer invoice records from the billing backend. ## Invoice Access - Review the active period usage estimate before the billing window closes. - Track the settled developer invoice record for each billed period from the billing history view. - Open hosted invoices for settled developer usage periods when the workspace already has a Stripe customer on file. - The developer dashboard and pricing page now surface payment recovery banners when a workspace is past_due or still has collectible open invoices. - Billing views now distinguish delinquent billing recovery from low-credit wallet readiness, so operators can see whether production health is blocked by payment failure or by credit thresholds. - Once a workspace is past_due, the billing backend now reports whether the production grace window is still active or has already expired. - Hosted credit checkout returns to the same pricing surface with status after the Stripe session completes or is canceled. ## Credits and Wallet - Developer credit top-ups land in the separate developer wallet. - Self-serve wallet funding starts at $10. - Credits are applied to the active period before the settled amount due is finalized. - Monthly budget caps and minimum production credit can pause live runtime traffic until the wallet is healthy again. - Enterprise can keep the same request-metering engine while finance moves to negotiated rates or invoicing. ## Refund Workflow Refund requests are processed based on plan terms and payment processor timelines.