diff --git a/src/views/dashboards/superUserDashboard/InvoicingBillingPeriod/services/invoiceCollectionActionPreview.ts b/src/views/dashboards/superUserDashboard/InvoicingBillingPeriod/services/invoiceCollectionActionPreview.ts
index 563e4441..8507f1fc 100644
--- a/src/views/dashboards/superUserDashboard/InvoicingBillingPeriod/services/invoiceCollectionActionPreview.ts
+++ b/src/views/dashboards/superUserDashboard/InvoicingBillingPeriod/services/invoiceCollectionActionPreview.ts
@@ -38,9 +38,8 @@ export const normalizeInvoiceCollectionActionPreview = (
 ): InvoiceCollectionActionPreview => {
   const preview = value && typeof value === "object" ? (value as Record<string, any>) : {};
   const summary = preview.summary && typeof preview.summary === "object" ? preview.summary : {};
-  const impact = preview.off_period_impact && typeof preview.off_period_impact === "object"
-    ? preview.off_period_impact
-    : {};
+  const impact =
+    preview.off_period_impact && typeof preview.off_period_impact === "object" ? preview.off_period_impact : {};
   const options = preview.options && typeof preview.options === "object" ? preview.options : {};
   const changes = [
     ...asArray(preview.changes),
@@ -53,26 +52,25 @@ export const normalizeInvoiceCollectionActionPreview = (
   return {
     previewId: String(preview.preview_id ?? ""),
     confirmationPhrase: String(preview.confirmation_phrase ?? ""),
-    collectionCount: finiteNumber(
-      summary.collection_count ?? summary.collections ?? asArray(preview.invoice_collection_ids).length ?? fallbackCollectionCount
-    ) || fallbackCollectionCount,
+    collectionCount:
+      finiteNumber(
+        summary.collection_count ??
+          summary.collections ??
+          asArray(preview.invoice_collection_ids).length ??
+          fallbackCollectionCount
+      ) || fallbackCollectionCount,
     changedCount: finiteNumber(summary.changed_count ?? summary.order_items ?? summary.orders_to_move),
     skippedCount: finiteNumber(summary.skipped_count),
     targetInvoiceCollectionId: positiveInteger(
-      preview.target_invoice_collection_id
-      ?? options.target_invoice_collection_id
-      ?? summary.target_invoice_collection_id
+      preview.target_invoice_collection_id ??
+        options.target_invoice_collection_id ??
+        summary.target_invoice_collection_id
     ),
     offPeriodOrderCount: finiteNumber(
-      impact.order_count
-      ?? impact.orders
-      ?? summary.off_period_order_count
-      ?? asArray(preview.off_period_orders).length
+      impact.order_count ?? impact.orders ?? summary.off_period_order_count ?? asArray(preview.off_period_orders).length
     ),
     offPeriodTotalNetAmount: finiteNumber(
-      impact.total_net_amount
-      ?? impact.amount
-      ?? summary.off_period_total_net_amount
+      impact.total_net_amount ?? impact.amount ?? summary.off_period_total_net_amount
     ),
     blockers: asArray(preview.blockers),
     changes,
@@ -80,11 +78,6 @@ export const normalizeInvoiceCollectionActionPreview = (
   };
 };
 
-const translated = (t: Translate, key: string, params: Record<string, unknown>, fallback: string) => {
-  const value = t(key, params);
-  return value === key ? fallback : value;
-};
-
 const concreteChangeLabel = (change: Record<string, any>, t: Translate) => {
   if (change.message) {
     return String(change.message);
@@ -125,6 +118,18 @@ export const renderInvoiceCollectionActionPreviewHtml = ({
   t: Translate;
   formatCurrency?: (value: number) => string;
 }) => {
+  const translateOffPeriodImpact = () => {
+    const key = "invoicing_period.invoice_collection_actions.preview.off_period_impact";
+    const value = t("invoicing_period.invoice_collection_actions.preview.off_period_impact", {
+      count: preview.offPeriodOrderCount,
+      amount: formatCurrency(preview.offPeriodTotalNetAmount),
+    });
+    return value === key
+      ? `${preview.offPeriodOrderCount} orders outside the selected period · ${formatCurrency(
+          preview.offPeriodTotalNetAmount
+        )}`
+      : value;
+  };
   const lines = [
     t("invoicing_period.invoice_collection_actions.preview.collections", { count: preview.collectionCount }),
     t("invoicing_period.invoice_collection_actions.preview.changed", { count: preview.changedCount }),
@@ -132,38 +137,51 @@ export const renderInvoiceCollectionActionPreviewHtml = ({
       ? [t("invoicing_period.invoice_collection_actions.preview.skipped", { count: preview.skippedCount })]
       : []),
     ...(preview.targetInvoiceCollectionId
-      ? [t("invoicing_period.invoice_collection_actions.preview.merge_target", { id: preview.targetInvoiceCollectionId })]
-      : []),
-    ...(preview.offPeriodOrderCount > 0
-      ? [translated(
-          t,
-          "invoicing_period.invoice_collection_actions.preview.off_period_impact",
-          { count: preview.offPeriodOrderCount, amount: formatCurrency(preview.offPeriodTotalNetAmount) },
-          `${preview.offPeriodOrderCount} orders outside the selected period · ${formatCurrency(preview.offPeriodTotalNetAmount)}`
-        )]
+      ? [
+          t("invoicing_period.invoice_collection_actions.preview.merge_target", {
+            id: preview.targetInvoiceCollectionId,
+          }),
+        ]
       : []),
+    ...(preview.offPeriodOrderCount > 0 ? [translateOffPeriodImpact()] : []),
   ];
   const html = [
-    `<p>${escapeInvoiceCollectionPreviewHtml(t(
-      "invoicing_period.invoice_collection_actions.preview.requires_confirmation",
-      { phrase: preview.confirmationPhrase }
-    ))}</p>`,
-    `<ul class="has-text-left">${lines.map((line) => `<li>${escapeInvoiceCollectionPreviewHtml(line)}</li>`).join("")}</ul>`,
+    `<p>${escapeInvoiceCollectionPreviewHtml(
+      t("invoicing_period.invoice_collection_actions.preview.requires_confirmation", {
+        phrase: preview.confirmationPhrase,
+      })
+    )}</p>`,
+    `<ul class="has-text-left">${lines
+      .map((line) => `<li>${escapeInvoiceCollectionPreviewHtml(line)}</li>`)
+      .join("")}</ul>`,
   ];
-  const changes = preview.changes.map((change) => concreteChangeLabel(change, t)).filter(Boolean).slice(0, 10);
+  const changes = preview.changes
+    .map((change) => concreteChangeLabel(change, t))
+    .filter(Boolean)
+    .slice(0, 10);
   if (changes.length > 0) {
-    html.push(`<hr><p class="has-text-left has-text-weight-bold">${escapeInvoiceCollectionPreviewHtml(
-      t("invoicing_period.invoice_collection_actions.preview.affected_examples")
-    )}</p>`);
-    html.push(`<ul class="has-text-left">${changes.map((line) => `<li>${escapeInvoiceCollectionPreviewHtml(line)}</li>`).join("")}</ul>`);
+    html.push(
+      `<hr><p class="has-text-left has-text-weight-bold">${escapeInvoiceCollectionPreviewHtml(
+        t("invoicing_period.invoice_collection_actions.preview.affected_examples")
+      )}</p>`
+    );
+    html.push(
+      `<ul class="has-text-left">${changes
+        .map((line) => `<li>${escapeInvoiceCollectionPreviewHtml(line)}</li>`)
+        .join("")}</ul>`
+    );
   }
   if (preview.blockers.length > 0) {
-    html.push(`<hr><p class="has-text-left has-text-weight-bold has-text-danger">${escapeInvoiceCollectionPreviewHtml(
-      t("invoicing_period.invoice_collection_actions.preview.blockers")
-    )}</p>`);
-    html.push(`<ul class="has-text-left">${preview.blockers.map((blocker) => `<li>${escapeInvoiceCollectionPreviewHtml(
-      blocker.message || blocker.code
-    )}</li>`).join("")}</ul>`);
+    html.push(
+      `<hr><p class="has-text-left has-text-weight-bold has-text-danger">${escapeInvoiceCollectionPreviewHtml(
+        t("invoicing_period.invoice_collection_actions.preview.blockers")
+      )}</p>`
+    );
+    html.push(
+      `<ul class="has-text-left">${preview.blockers
+        .map((blocker) => `<li>${escapeInvoiceCollectionPreviewHtml(blocker.message || blocker.code)}</li>`)
+        .join("")}</ul>`
+    );
   }
   return html.join("");
 };