diff --git a/kapital_bank/mapping.py b/kapital_bank/mapping.py
index 8487785..3db0612 100644
--- a/kapital_bank/mapping.py
+++ b/kapital_bank/mapping.py
@@ -37,12 +37,12 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 
 		if do_mappings:
 			existing_purpose = {
-				(row.purpose_keyword, row.payment_type)
+				(row.purpose_keyword, row.payment_type, (row.currency or "").upper())
 				for row in settings.transaction_mappings
 				if row.purpose_keyword and row.payment_type
 			}
 			existing_party_only = {
-				(row.counterparty_type or "", row.counterparty or "", row.payment_type)
+				(row.counterparty_type or "", row.counterparty or "", row.payment_type, (row.currency or "").upper())
 				for row in settings.transaction_mappings
 				if not row.purpose_keyword and row.counterparty and row.payment_type
 			}
@@ -57,12 +57,15 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 				party = (txn.get("party") or "").strip()
 				payment_type = "Pay" if txn.get("drcr") == "D" else "Receive"
 
+				bt_name = txn.get("bank_transaction_name")
+				kb_currency = (frappe.db.get_value("Bank Transaction", bt_name, "kb_currency") or "").strip().upper() if bt_name else ""
+
 				if not purpose and not party:
 					skipped_no_data += 1
 					continue
 
 				if purpose:
-					key = (purpose, payment_type)
+					key = (purpose, payment_type, kb_currency)
 					if key not in unique_purposes:
 						unique_purposes[key] = {
 							"count": 0,
@@ -73,7 +76,7 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 					unique_purposes[key]["count"] += 1
 				else:
 					# Party-only mapping (no purpose)
-					key = (party_type, party, payment_type)
+					key = (party_type, party, payment_type, kb_currency)
 					if key not in unique_parties:
 						unique_parties[key] = {
 							"count": 0,
@@ -83,10 +86,11 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 						}
 					unique_parties[key]["count"] += 1
 
-			for (purpose_text, payment_type), data in unique_purposes.items():
+			for (purpose_text, payment_type, kb_currency), data in unique_purposes.items():
 				purpose_name = _ensure_purpose(purpose_text)
+				is_foreign = kb_currency and kb_currency != "AZN"
 
-				if (purpose_name, payment_type) in existing_purpose:
+				if (purpose_name, payment_type, kb_currency) in existing_purpose:
 					already_mapped += 1
 					continue
 
@@ -98,12 +102,16 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 					"document_type": document_type,
 					"counterparty_type": data["counterparty_type"] or None,
 					"counterparty": data["counterparty"] or None,
+					"currency": kb_currency or None,
+					"multi_currency": 1 if is_foreign else 0,
 				})
-				existing_purpose.add((purpose_name, payment_type))
+				existing_purpose.add((purpose_name, payment_type, kb_currency))
 				created_mappings += 1
 
-			for (party_type_k, party_k, payment_type), data in unique_parties.items():
-				if (party_type_k, party_k, payment_type) in existing_party_only:
+			for (party_type_k, party_k, payment_type, kb_currency), data in unique_parties.items():
+				is_foreign = kb_currency and kb_currency != "AZN"
+
+				if (party_type_k, party_k, payment_type, kb_currency) in existing_party_only:
 					already_mapped += 1
 					continue
 
@@ -115,8 +123,10 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 					"document_type": document_type,
 					"counterparty_type": data["counterparty_type"] or None,
 					"counterparty": data["counterparty"] or None,
+					"currency": kb_currency or None,
+					"multi_currency": 1 if is_foreign else 0,
 				})
-				existing_party_only.add((party_type_k, party_k, payment_type))
+				existing_party_only.add((party_type_k, party_k, payment_type, kb_currency))
 				created_mappings += 1
 
 			if created_mappings > 0: