diff --git a/transaction_processor.py b/transaction_processor.py
index 895f8d7..a32a32c 100644
--- a/transaction_processor.py
+++ b/transaction_processor.py
@@ -1061,7 +1061,19 @@ class LamassuTransactionProcessor:
             # Create invoice in commission wallet with DCA metrics
             fiat_amount = transaction.get("fiat_amount", 0)
             commission_percentage = transaction.get("commission_percentage", 0) * 100  # Convert to percentage
-            commission_memo = f"DCA Commission: {commission_amount_sats:,} sats • {commission_percentage:.1f}% • {fiat_amount:,} GTQ transaction"
+            discount = transaction.get("discount", 0.0)  # Discount percentage
+            
+            # Calculate effective commission for display
+            if commission_percentage > 0:
+                effective_commission_percentage = commission_percentage * (100 - discount) / 100
+            else:
+                effective_commission_percentage = 0.0
+            
+            # Create detailed memo showing discount if applied
+            if discount > 0:
+                commission_memo = f"DCA Commission: {commission_amount_sats:,} sats • {commission_percentage:.1f}% - {discount:.1f}% discount = {effective_commission_percentage:.1f}% effective • {fiat_amount:,} GTQ transaction"
+            else:
+                commission_memo = f"DCA Commission: {commission_amount_sats:,} sats • {commission_percentage:.1f}% • {fiat_amount:,} GTQ transaction"
             
             commission_payment = await create_invoice(
                 wallet_id=admin_config.commission_wallet_id,