diff --git a/README.md b/README.md
index 18c6faba..fc45c11c 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ Available addons
 addon | version | summary
 --- | --- | ---
 [contract](contract/) | 10.0.1.0.1 | Contracts Management - Recurring
+[contract_payment_mode](contract_payment_mode/) | 10.0.1.0.0 | Payment mode in contracts and their invoices
 [contract_show_invoice](contract_show_invoice/) | 10.0.1.0.0 | Button in contracts to show their invoices
 [contract_variable_quantity](contract_variable_quantity/) | 10.0.1.1.0 | Variable quantity in contract recurrent invoicing
 [product_contract](product_contract/) | 10.0.1.0.0 | Product Contract