diff --git a/backend/internal/server/api_contract_test.go b/backend/internal/server/api_contract_test.go
index 40b2d592..aafbbe21 100644
--- a/backend/internal/server/api_contract_test.go
+++ b/backend/internal/server/api_contract_test.go
@@ -1096,6 +1096,14 @@ func (s *stubAccountRepo) UpdateExtra(ctx context.Context, id int64, updates map
 	return errors.New("not implemented")
 }
 
+func (s *stubAccountRepo) IncrementQuotaUsed(ctx context.Context, id int64, amount float64) error {
+	return errors.New("not implemented")
+}
+
+func (s *stubAccountRepo) ResetQuotaUsed(ctx context.Context, id int64) error {
+	return errors.New("not implemented")
+}
+
 func (s *stubAccountRepo) BulkUpdate(ctx context.Context, ids []int64, updates service.AccountBulkUpdate) (int64, error) {
 	s.bulkUpdateIDs = append([]int64{}, ids...)
 	return int64(len(ids)), nil