diff --git a/TODO.md b/TODO.md
index 5781858..2277257 100644
--- a/TODO.md
+++ b/TODO.md
@@ -20,7 +20,7 @@
   - [ ] Form validation feedback
 
 - [ ] Price Management
-  - [ ] Calculate order totals
+  - [x] Calculate order totals
   - [x] Handle partial payments
   - [ ] Add payment status tracking
   - [ ] Implement payment validation