diff --git a/db/migrations/2023021603000_invoice_expiresat.sql b/db/migrations/2023021603000_invoice_expiresat.sql
new file mode 100644
index 00000000..f30363a7
--- /dev/null
+++ b/db/migrations/2023021603000_invoice_expiresat.sql
@@ -0,0 +1,2 @@
+CREATE INDEX CONCURRENTLY IF NOT EXISTS index_invoices_on_expires_at
+    ON invoices (expires_at);
\ No newline at end of file