diff --git a/src/routes/invoices.index.tsx b/src/routes/invoices.index.tsx
index 79c5630..1dcf0ff 100644
--- a/src/routes/invoices.index.tsx
+++ b/src/routes/invoices.index.tsx
@@ -67,6 +67,9 @@ function InvoicesIndex() {
   const [selectedExp, setSelectedExp] = useState<Set<string>>(new Set());
   const [selectedInvoices, setSelectedInvoices] = useState<Set<string>>(new Set());
   const [working, setWorking] = useState(false);
+  const [timePage, setTimePage] = useState(0);
+  const [expPage, setExpPage] = useState(0);
+  const TAB_PAGE_SIZE = 200;
 
   // Map of placeholder invoice id -> true (placeholder = MARKED-INVOICED-* or IMPORT-PREBILLED-*)
   const [placeholderIds, setPlaceholderIds] = useState<Set<string>>(new Set());