diff --git a/src/book.py b/src/book.py
index 51601ed4..f5e61b9a 100644
--- a/src/book.py
+++ b/src/book.py
@@ -79,6 +79,8 @@ def _read_binance(self, file_path: Path, version: int = 1) -> None:
             "Launchpool Interest": "StakingInterest",
             "Cash Voucher distribution": "Airdrop",
             "Super BNB Mining": "StakingInterest",
+            "Margin loan": "MarginBuy",
+            "Margin Repayment": "MarginSell",
             "Liquid Swap add": "CoinLend",
             "Liquid Swap remove": "CoinLendEnd",
             "POS savings interest": "StakingInterest",
@@ -143,7 +145,7 @@ def _read_binance(self, file_path: Path, version: int = 1) -> None:
                 change = abs(change)
 
                 # Validate data.
-                assert account == "Spot", (
+                assert account in ("Spot", "CrossMargin"), (
                     "Other types than Spot are currently not supported. "
                     "Please create an Issue or PR."
                 )
diff --git a/src/transaction.py b/src/transaction.py
index 750915cd..db40f5c0 100644
--- a/src/transaction.py
+++ b/src/transaction.py
@@ -98,6 +98,14 @@ class Sell(Transaction):
     pass
 
 
+class MarginBuy(Transaction):
+    pass
+
+
+class MarginSell(Transaction):
+    pass
+
+
 class CoinLendInterest(Transaction):
     pass