diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 59ff912e5d780051db8642843b3aa482f499e25e..7b49ef71761d7c67ce9fddf071eab6af9da9a0ae 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -759,6 +759,7 @@ class SalesInvoice(SellingController):
 				data.sales_invoice = sales_invoice
 
 	def on_update_after_submit(self):
+		self.calculate_contribution() # @dokos
 		if hasattr(self, "repost_required"):
 			fields_to_check = [
 				"additional_discount_account",