Shared merchant payment controls

PaymentActions displays the server settlement summary in orders and payment management. It collects exact capture/refund amounts, an owned capture selection and final-capture choice. It never calculates a new invoice, marks an order paid or dispatches directly to a provider. Parent native command handlers preserve request identity and observe their existing durable job.

payment-amount parses decimal input into exact safe integer minor units and owns presentation DTOs only. Current permissions, provider capabilities, account ownership, immutable receipts and pending reservations remain server decisions. EN/DE/FR/ES text comes from the shared payment dictionaries; styles inherit the native Studio theme and collapse into one column at narrow widths.

PaymentDetails lazily reads the shared native payment details endpoint. Provider observations and durable payment-only history remain separate; no command is issued by loading or refreshing this section. It is available with payments.read, including members who cannot manage payments or read customer PII. Historical orders without a capture summary retain their exact native refund form.