diff --git a/README.md b/README.md
index c748480..05ff911 100644
--- a/README.md
+++ b/README.md
@@ -184,7 +184,12 @@ const response = await client.cancelAll({ account });
 ```typescript
 const order_id = 44375901;
 const account = "primary";
-const order = await client.getOrderStatus({ order_id, account });
+const include_trades = true;
+const order = await client.getOrderStatus({
+  order_id,
+  account,
+  include_trades,
+});
 ```
 
 - [`getActiveOrders`](https://docs.gemini.com/rest-api/#get-active-orders)
@@ -374,6 +379,21 @@ const transfer = await client.internalTransfer({
 });
 ```
 
+- [`addBank`](https://docs.gemini.com/rest-api/#add-bank)
+
+```typescript
+const accountnumber = "account-number-string";
+const routing = "routing-number-string";
+const type = "checking";
+const name = "Satoshi Nakamoto Checking";
+const result = await client.addBank({
+  accountnumber,
+  routing,
+  type,
+  name,
+});
+```
+
 - [`getAccountDetails`](https://docs.gemini.com/rest-api/#account-detail)
 
 ```typescript
diff --git a/src/auth.ts b/src/auth.ts
index 21d3806..289efa0 100644
--- a/src/auth.ts
+++ b/src/auth.ts
@@ -36,6 +36,8 @@ export interface OrderOptions extends BasicOrderOptions {
 
 export interface OrderID extends AccountName {
   order_id: number;
+  client_order_id?: string;
+  include_trades?: boolean;
 }
 
 export type PastTradesFilter = SymbolFilter & {
@@ -103,6 +105,17 @@ export interface InternalTransferFilter {
   amount: number;
 }
 
+export interface AddBankOptions extends AccountName {
+  /** Account number of bank account to be added */
+  accountnumber: string;
+  /** Routing number of bank account to be added */
+  routing: string;
+  /** Type of bank account to be added */
+  type: "checking" | "savings";
+  /** The name of the bank account as shown on your account statements */
+  name: string;
+}
+
 export interface AccountDetails {
   account: {
     accountName: string;
@@ -161,6 +174,7 @@ export interface OrderStatus extends BaseOrder {
   type: OrderType;
   options: [OrderEexecutionOptions] | [];
   reason?: string;
+  trades?: PastTrade[];
   was_forced: boolean;
   stop_price?: string;
 }
@@ -315,6 +329,11 @@ export interface InternalTransferResponse {
   uuid: string;
 }
 
+export interface AddBankResponse {
+  /** Reference ID for the new bank addition request. Once received, send in a wire from the requested bank account to verify it and enable withdrawals to that account. */
+  referenceId: string;
+}
+
 export interface AccountInfo {
   name: string;
   account: string;
@@ -588,6 +607,13 @@ export class AuthenticatedClient extends PublicClient {
     return this.post<InternalTransferResponse>(request, {}, body);
   }
 
+  /** The add bank API allows for banking information to be sent in via API. However, for the bank to be verified, you must still send in a wire for any amount from the bank account. */
+  public addBank(bank: AddBankOptions): Promise<AddBankResponse> {
+    const request = `/v1/payments/addbank`;
+    const body = { request, ...bank };
+    return this.post<AddBankResponse>(request, {}, body);
+  }
+
   /** Get details about the specific account requested such as users, country codes, etc. */
   public getAccountDetails(account?: AccountName): Promise<AccountDetails> {
     const request = "/v1/account";
diff --git a/src/public.ts b/src/public.ts
index 7f245fc..57b111d 100644
--- a/src/public.ts
+++ b/src/public.ts
@@ -180,23 +180,17 @@ export class PublicClient extends FetchClient<unknown> {
     });
   }
 
-  /**
-   * Get all available symbols for trading.
-   */
+  /** Get all available symbols for trading. */
   public getSymbols(): Promise<string[]> {
     return this.get<string[]>("v1/symbols");
   }
 
-  /**
-   * Get extra details about the symbol.
-   */
+  /** Get extra details about the symbol. */
   public getSymbol({ symbol }: { symbol: string }): Promise<ISymbol> {
     return this.get<ISymbol>(`v1/symbols/details/${symbol}`);
   }
 
-  /**
-   * Get information about recent trading activity for the symbol.
-   */
+  /** Get information about recent trading activity for the symbol. */
   public getTicker(options: { symbol?: string; v: "v2" }): Promise<TickerV2>;
   public getTicker(options?: { symbol?: string; v?: "v1" }): Promise<TickerV1>;
   public getTicker({
diff --git a/test/auth.spec.ts b/test/auth.spec.ts
index f5d4caf..47115c2 100644
--- a/test/auth.spec.ts
+++ b/test/auth.spec.ts
@@ -27,6 +27,7 @@ import {
   NewAddress,
   Withdrawal,
   InternalTransferResponse,
+  AddBankResponse,
   AccountInfo,
   GUSDWithdrawal,
   Heartbeat,
@@ -468,6 +469,60 @@ suite("AuthenticatedClient", () => {
     deepStrictEqual(data, response);
   });
 
+  test(".getOrderStatus() (include trades)", async () => {
+    const request = "/v1/order/status";
+    const account = "primary";
+    const order_id = 17379712927;
+    const include_trades = true;
+    const options = { request, order_id, account, include_trades, nonce };
+    const response: OrderStatus = {
+      avg_execution_price: "22728.94",
+      exchange: "gemini",
+      executed_amount: "0.0219983861",
+      id: "17379712927",
+      is_cancelled: false,
+      is_hidden: false,
+      is_live: false,
+      options: [],
+      order_id: "17379712927",
+      remaining_amount: "0",
+      side: "buy",
+      symbol: "btcusd",
+      timestamp: "1608229172",
+      timestampms: 1608229172627,
+      trades: [
+        {
+          aggressor: true,
+          amount: "0.0219983861",
+          exchange: "gemini",
+          fee_amount: "0.00",
+          fee_currency: "USD",
+          is_auction_fill: false,
+          order_id: "17379712927",
+          price: "22728.94",
+          tid: 17379712930,
+          timestamp: 1608229172,
+          timestampms: 1608229172627,
+          type: "Buy",
+        },
+      ],
+      type: "market buy",
+      was_forced: false,
+    };
+    const payload = Buffer.from(JSON.stringify(options)).toString("base64");
+
+    nock(ApiUri, { reqheaders: { ...SignRequest({ key, secret, payload }) } })
+      .post(request)
+      .reply(200, response);
+
+    const data = await client.getOrderStatus({
+      order_id,
+      account,
+      include_trades,
+    });
+    deepStrictEqual(data, response);
+  });
+
   test(".getActiveOrders()", async () => {
     const request = "/v1/orders";
     const account = "primary";
@@ -1416,6 +1471,38 @@ suite("AuthenticatedClient", () => {
     deepStrictEqual(data, response);
   });
 
+  test(".addBank()", async () => {
+    const request = `/v1/payments/addbank`;
+    const accountnumber = "account-number-string";
+    const routing = "routing-number-string";
+    const type = "checking";
+    const name = "Satoshi Nakamoto Checking";
+    const options = {
+      request,
+      accountnumber,
+      routing,
+      type,
+      name,
+      nonce,
+    };
+    const response: AddBankResponse = {
+      referenceId: "BankAccountRefId(18428)",
+    };
+    const payload = Buffer.from(JSON.stringify(options)).toString("base64");
+
+    nock(ApiUri, { reqheaders: { ...SignRequest({ key, secret, payload }) } })
+      .post(request)
+      .reply(200, response);
+
+    const data = await client.addBank({
+      accountnumber,
+      routing,
+      type,
+      name,
+    });
+    deepStrictEqual(data, response);
+  });
+
   test(".getAccountDetails()", async () => {
     const request = "/v1/account";
     const account = "primary";