Phase7: Void/Refund logic

src/messages/en.json

@@ -673,7 +673,33 @@
     "lineItemsTitle": "Line items",
     "billToSnapshotTitle": "Billed to",
     "setupFeeCol": "Setup fee",
-    "skillSetupFeeLabel": "Setup fee"
+    "skillSetupFeeLabel": "Setup fee",
+    "status_partially_refunded": "Partially refunded",
+    "status_fully_refunded": "Fully refunded",
+    "voidBtn": "Void",
+    "voidReasonPlaceholder": "Reason for voiding (printed on credit note)",
+    "voidReasonRequired": "Please provide a reason for voiding.",
+    "confirmVoid": "Confirm void",
+    "voidedOnLabel": "Voided",
+    "refundBtn": "Refund",
+    "refundReasonPlaceholder": "Reason for refund (printed on credit note)",
+    "refundReasonRequired": "Please provide a reason for the refund.",
+    "refundAmountInvalid": "Refund amount must be a positive number.",
+    "refundAmountExceeds": "Refund amount exceeds remaining refundable CHF {max}.",
+    "refundRemainingHint": "Remaining refundable: CHF {max}",
+    "confirmRefund": "Confirm refund",
+    "refundedTotalLabel": "Refunded total",
+    "refundedRemainingLabel": "Remaining refundable",
+    "creditNotesPanelTitle": "Credit notes",
+    "creditNoteNumberHeader": "Number",
+    "creditNoteKindHeader": "Type",
+    "creditNoteAmountHeader": "Amount",
+    "creditNoteReasonHeader": "Reason",
+    "creditNoteIssuedHeader": "Issued",
+    "creditNotePdfHeader": "PDF",
+    "creditNoteKind_void": "Void",
+    "creditNoteKind_refund": "Refund",
+    "creditNoteNoPdf": "—"
   },
   "skillCostDialog": {
     "title": "Confirm activation cost",
@@ -753,7 +779,17 @@
     "paymentReceived": "Payment received — thank you!",
     "paymentCancelled": "Payment cancelled.",
     "configureBillingCta": "Configure billing details",
-    "noBillingConfigNonOwner": "Only the organization owner can configure billing details. Please contact them to complete this step."
+    "noBillingConfigNonOwner": "Only the organization owner can configure billing details. Please contact them to complete this step.",
+    "creditNotesHeading": "Credit notes",
+    "creditNoteNumberCol": "Credit note",
+    "creditNoteInvoiceCol": "Invoice",
+    "creditNoteIssuedCol": "Issued",
+    "creditNoteAmountCol": "Amount",
+    "creditNoteKindCol": "Type",
+    "creditNotePdfCol": "PDF",
+    "creditNoteKind_void": "Void",
+    "creditNoteKind_refund": "Refund",
+    "creditNoteNoPdf": "PDF unavailable"
   },
   "adminCron": {
     "title": "Billing automation",