diff --git a/src/app-gocardless/gocardless.types.ts b/src/app-gocardless/gocardless.types.ts
index 3e2f920c2..7c1d28003 100644
--- a/src/app-gocardless/gocardless.types.ts
+++ b/src/app-gocardless/gocardless.types.ts
@@ -65,7 +65,7 @@ export type GetTransactionsParams = {
   /**
    * End date of the period from which we want to download transactions
    */
-  endDate: string;
+  endDate?: string;
 };
 
 export type GetTransactionsResponse = {
diff --git a/upcoming-release-notes/241.md b/upcoming-release-notes/241.md
new file mode 100644
index 000000000..a69a95e05
--- /dev/null
+++ b/upcoming-release-notes/241.md
@@ -0,0 +1,6 @@
+---
+category: Enhancements
+authors: [kyrias]
+---
+
+Make `endDate` field optional when downloading GoCardless transactions.