diff --git a/.gitignore b/.gitignore
index b840dac..0df0b70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 vendor
 test.php
 *.cache
+*.txt
diff --git a/src/Api/AuthenticatedApi.php b/src/Api/AuthenticatedApi.php
index bb142a1..3fa2adb 100644
--- a/src/Api/AuthenticatedApi.php
+++ b/src/Api/AuthenticatedApi.php
@@ -2,7 +2,10 @@
 
 namespace IPay\Api;
 
+use IPay\Entity\Account;
 use IPay\Entity\Customer;
+use IPay\Entity\Transaction;
+use League\ObjectMapper\IterableList;
 
 /**
  * @extends AbstractApi<AuthenticatedSession>
@@ -16,4 +19,39 @@ public function customer(): Customer
             $this->post('/getCustomerDetails')['customerInfo'],
         );
     }
+
+    /**
+     * @return IterableList<Account>
+     */
+    public function accounts(): IterableList
+    {
+        return $this->objectMapper->hydrateObjects(
+            Account::class,
+            $this->post('/getEntitiesAndAccounts')['accounts'],
+        );
+    }
+
+    /**
+     * @return IterableList<Transaction>
+     */
+    public function historyTransactions(
+        string $accountNumber,
+        \DateTimeInterface $startDate,
+        \DateTimeInterface $endDate = new \DateTime(),
+        int $pageNumber = 0,
+        int $maxResult = 999999999,
+    ): IterableList {
+        $parameters = get_defined_vars();
+
+        foreach ($parameters as &$value) {
+            if ($value instanceof \DateTimeInterface) {
+                $value = $value->format('Y-m-d');
+            }
+        }
+
+        return $this->objectMapper->hydrateObjects(
+            Transaction::class,
+            $this->post('/getHistTransactions', $parameters)['transactions']
+        );
+    }
 }
diff --git a/src/Entity/Account.php b/src/Entity/Account.php
new file mode 100644
index 0000000..f96e1c8
--- /dev/null
+++ b/src/Entity/Account.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace IPay\Entity;
+
+readonly class AccountState
+{
+    /**
+     * @internal
+     */
+    public function __construct(
+        public int $availableBalance,
+        public int $balance,
+    ) {
+    }
+}
+
+readonly class Account
+{
+    /**
+     * @internal
+     */
+    public function __construct(
+        public string $number,
+        public string $currencyCode,
+        public AccountState $accountState,
+    ) {
+    }
+}
diff --git a/src/Entity/Transaction.php b/src/Entity/Transaction.php
new file mode 100644
index 0000000..f078d09
--- /dev/null
+++ b/src/Entity/Transaction.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace IPay\Entity;
+
+use League\ObjectMapper\PropertyCasters\CastToType;
+
+readonly class Transaction
+{
+    /**
+     * @internal
+     */
+    public function __construct(
+        public string $currency,
+        #[CastToType('integer')]
+        public int $amount,
+        public string $remark,
+        public string $corresponsiveAccount,
+        public string $corresponsiveName,
+    ) {
+    }
+}