[UPD] addons table in README.md

README.md

@@ -22,6 +22,8 @@ Available addons
 addon | version | summary
 --- | --- | ---
 [contract](contract/) | 9.0.1.1.0 | Contracts Management recurring
+[contract_invoice_merge_by_partner](contract_invoice_merge_by_partner/) | 9.0.1.0.0 | This module merges same partner invoices generated by contracts
+[contract_payment_mode](contract_payment_mode/) | 9.0.1.0.0 | Payment mode in contracts and their invoices
 [contract_show_invoice](contract_show_invoice/) | 9.0.1.1.0 | Button in contracts to show their invoices
 [contract_variable_quantity](contract_variable_quantity/) | 9.0.1.0.0 | Variable quantity in contract recurrent invoicing