Changes

Co-authored-by: renee-png <262607627+renee-png@users.noreply.github.com>

src/components/cases/collections-tab.tsx

@@ -785,6 +785,9 @@ export function CollectionDetail({
             <Button variant="outline" size="sm" onClick={calcInterestRow} disabled={!effectiveRate || effectiveRate <= 0}>
               <Calculator className="h-4 w-4 mr-1.5" /> Calculate Interest Row
             </Button>
+            <Button variant="ghost" size="sm" onClick={addBlankRow}>
+              <Plus className="h-4 w-4 mr-1.5" /> Add Blank Row
+            </Button>
           </div>
         </CardContent>
       </Card>