diff --git a/README.md b/README.md
index a99298e..4eb2e41 100644
--- a/README.md
+++ b/README.md
@@ -39,11 +39,12 @@ the names of resources _should_ match what's in this package.
 | [Tokens](https://stripe.com/docs/api/tokens)                             | `stripeCoreTokenId()`                   | `tok_q1KiYddcC48Tqney3T8Vnkzu`                                 |
 
 ### Payment Methods
-| API Resource                                                        | Method                               | Example                         |
-|---------------------------------------------------------------------|--------------------------------------|---------------------------------|
-| [Payment Methods](https://stripe.com/docs/api/payment_methods)      | `stripePaymentMethodId()`            | `pm_jkztRiUi5yqTNqHJTzTAVolI`   |
-| [Bank Accounts](https://stripe.com/docs/api/customer_bank_accounts) | `stripePaymentMethodBankAccountId()` | `ba_gkcmh6gu31nALx6PJDJckqPn`   |
-| [Cards](https://stripe.com/docs/api/cards)                          | `stripePaymentMethodCardId()`        | `card_A56nkfbrHtdQ7bv8I9eeQOtW` |
+| API Resource                                                        | Method                               | Example                            |
+|---------------------------------------------------------------------|--------------------------------------|------------------------------------|
+| [Payment Methods](https://stripe.com/docs/api/payment_methods)      | `stripePaymentMethodId()`            | `pm_jkztRiUi5yqTNqHJTzTAVolI`      |
+| [Bank Accounts](https://stripe.com/docs/api/customer_bank_accounts) | `stripePaymentMethodBankAccountId()` | `ba_gkcmh6gu31nALx6PJDJckqPn`      |
+| [Cash Balance](https://stripe.com/docs/api/cash_balance)            | `stripeCashBalanceTransactionId()`   | `ccsbtxn_6sKoup9yicpuPC7MykObBsjq` |
+| [Cards](https://stripe.com/docs/api/cards)                          | `stripePaymentMethodCardId()`        | `card_A56nkfbrHtdQ7bv8I9eeQOtW`    |
 
 ### Products
 | API Resource                                                   | Method                           | Example                          |
diff --git a/src/Stripe.php b/src/Stripe.php
index 8b28f01..5b199f5 100644
--- a/src/Stripe.php
+++ b/src/Stripe.php
@@ -480,4 +480,9 @@ public function stripeConnectCapabilityId(): string
     {
         return 'acap_' . $this->generateRandomString();
     }
+
+    public function stripeCashBalanceTransactionId(): string
+    {
+        return 'ccsbtxn_' . $this->generateRandomString();
+    }
 }
\ No newline at end of file
diff --git a/tests/StripeTest.php b/tests/StripeTest.php
index 6ef839a..67cd059 100644
--- a/tests/StripeTest.php
+++ b/tests/StripeTest.php
@@ -374,4 +374,8 @@
 
 it('generates a connect capability id', function () {
     expect($this->fake->stripeConnectCapabilityId())->toStartWith('acap_')->toHaveLength(29)->toBeString();
+})->repeat(2);
+
+it('generates a cash balance transaction id', function () {
+    expect($this->fake->stripeCashBalanceTransactionId())->toStartWith('ccsbtxn_')->toHaveLength(32)->toBeString();
 })->repeat(2);
\ No newline at end of file