diff --git a/src/components/cases/collections-tab.tsx b/src/components/cases/collections-tab.tsx
index c28c607..21c3eba 100644
--- a/src/components/cases/collections-tab.tsx
+++ b/src/components/cases/collections-tab.tsx
@@ -52,6 +52,22 @@ import {
   num,
   withRunningBalance,
 } from "@/lib/ledger";
+import {
+  DndContext,
+  closestCenter,
+  KeyboardSensor,
+  PointerSensor,
+  useSensor,
+  useSensors,
+  type DragEndEvent,
+} from "@dnd-kit/core";
+import {
+  arrayMove,
+  SortableContext,
+  sortableKeyboardCoordinates,
+  verticalListSortingStrategy,
+} from "@dnd-kit/sortable";
+import { SortableLedgerRow } from "./ledger-row";
 
 const TXN_TYPES = [
   { value: "assessment", label: "Assessment" },