diff --git a/examples/ts/go-account/go-account-approve.ts b/examples/ts/go-account/go-account-approve.ts
new file mode 100644
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+++ b/examples/ts/go-account/go-account-approve.ts
@@ -0,0 +1,170 @@
+/**
+ * Go Account withdrawal approval
+ *
+ * When a Go Account withdrawal is subject to an approval policy, the transaction
+ * lands in a pending state and must be approved by a second wallet administrator
+ * before BitGo co-signs and broadcasts it.
+ *
+ * Important: you CANNOT approve your own transaction — a different admin must
+ * approve it.  This script is intended to be run by the approving admin.
+ *
+ * This script supports two workflows:
+ *
+ *   A) Approve a known pending approval by ID
+ *      Set PENDING_APPROVAL_ID and run the script.
+ *
+ *   B) List all pending approvals for a wallet and approve the first one
+ *      Set OFC_WALLET_ID and leave PENDING_APPROVAL_ID empty — the script
+ *      will list pending approvals and approve the first pending one.
+ *
+ * Required environment variables (in examples/.env):
+ *   TESTNET_ACCESS_TOKEN       - access token of the APPROVING admin
+ *   OFC_WALLET_ID              - the wallet ID of your Go Account
+ *   OFC_WALLET_PASSPHRASE      - passphrase of the approving admin's key
+ *   PENDING_APPROVAL_ID        - (optional) specific approval ID to approve
+ *   APPROVAL_OTP               - (optional) OTP / 2FA code if required
+ *
+ * Copyright 2025, BitGo, Inc.  All Rights Reserved.
+ */
+
+import { BitGoAPI } from '@bitgo/sdk-api';
+import { coins } from 'bitgo';
+require('dotenv').config({ path: '../../../.env' });
+
+// Initialize BitGo SDK with the APPROVING admin's access token
+const bitgo = new BitGoAPI({
+  accessToken: process.env.TESTNET_ACCESS_TOKEN,
+  env: 'test', // Change to 'production' for mainnet
+});
+
+const baseCoin = 'ofc';
+bitgo.register(baseCoin, coins.Ofc.createInstance);
+
+// ---------------------------------------------------------------------------
+// Configuration
+// ---------------------------------------------------------------------------
+
+/** Wallet ID whose pending approvals you want to manage */
+const walletId = process.env.OFC_WALLET_ID || 'your_wallet_id';
+
+/** Passphrase of the approving admin (used to re-sign if required) */
+const walletPassphrase = process.env.OFC_WALLET_PASSPHRASE || 'your_wallet_passphrase';
+
+/**
+ * Specific pending approval ID to approve.
+ * If empty the script lists all pending approvals for the wallet and approves
+ * the first one it finds.
+ */
+const pendingApprovalId = process.env.PENDING_APPROVAL_ID || '';
+
+/** OTP / 2FA code — required if your enterprise enforces it */
+const otp = process.env.APPROVAL_OTP || '';
+
+// ---------------------------------------------------------------------------
+
+async function main() {
+  console.log('=== Go Account Withdrawal Approval ===\n');
+
+  const coin = bitgo.coin(baseCoin);
+
+  // -------------------------------------------------------------------------
+  // Resolve the pending approval
+  // -------------------------------------------------------------------------
+  let approval: any;
+
+  if (pendingApprovalId) {
+    console.log(`Fetching pending approval ${pendingApprovalId}...`);
+    approval = await coin.pendingApprovals().get({ id: pendingApprovalId });
+    console.log(`✓ Found pending approval: ${approval.id()}`);
+  } else {
+    console.log(`Listing pending approvals for wallet ${walletId}...`);
+    const { pendingApprovals } = await coin.pendingApprovals().list({ walletId });
+
+    if (!pendingApprovals || pendingApprovals.length === 0) {
+      console.log('No pending approvals found for this wallet.');
+      return;
+    }
+
+    console.log(`✓ Found ${pendingApprovals.length} pending approval(s):\n`);
+    for (const pa of pendingApprovals) {
+      console.log(`  ID    : ${pa.id()}`);
+      console.log(`  State : ${pa.state()}`);
+      console.log(`  Type  : ${pa.type()}`);
+      console.log('');
+    }
+
+    // Pick the first approval that is still pending
+    approval = pendingApprovals.find((pa) => pa.state() === 'pending');
+    if (!approval) {
+      console.log('No approvals in "pending" state found.');
+      return;
+    }
+    console.log(`Approving first pending approval: ${approval.id()}\n`);
+  }
+
+  // -------------------------------------------------------------------------
+  // Print approval details before approving
+  // -------------------------------------------------------------------------
+  console.log('Approval details:');
+  console.log(`  ID              : ${approval.id()}`);
+  console.log(`  State           : ${approval.state()}`);
+  console.log(`  Type            : ${approval.type()}`);
+  console.log(`  Approvals req.  : ${approval.approvalsRequired()}`);
+
+  const state = approval.state();
+  if (state === 'pendingLivenessVerification') {
+    console.log(
+      '\n⚠️  This approval is in "pendingLivenessVerification" state.\n' +
+        '   BitGo requires a liveness check (e.g. biometric or 2FA via the BitGo web app)\n' +
+        '   before this transaction can be approved programmatically.\n' +
+        '   Complete the liveness check in the BitGo portal and re-run this script.\n'
+    );
+    return;
+  }
+  if (state !== 'pending') {
+    console.log(`\n⚠️  Approval is in state "${state}" — only "pending" approvals can be approved here.\n`);
+    return;
+  }
+  const info = approval.info();
+  if (info?.transactionRequest?.recipients) {
+    console.log('  Recipients:');
+    for (const r of info.transactionRequest.recipients) {
+      console.log(`    ${r.address}  ${r.amount}${r.tokenName ? '  (' + r.tokenName + ')' : ''}`);
+    }
+  }
+  console.log('');
+
+  // -------------------------------------------------------------------------
+  // Approve
+  //
+  // The SDK's pendingApproval.approve() attempts to rebuild the transaction
+  // before approving, which fails for OFC wallets (off-chain transactions
+  // don't need to be rebuilt). For OFC we call the API directly:
+  //   PUT /api/v2/ofc/pendingapprovals/{id}  { state: 'approved', otp }
+  // -------------------------------------------------------------------------
+  console.log('Approving...');
+  const approveUrl = coin.url('/pendingapprovals/' + approval.id());
+  const body: { state: string; otp?: string } = { state: 'approved' };
+  if (otp) body.otp = otp;
+  const result = await (bitgo as any).put(approveUrl).send(body).result();
+
+  console.log('✓ Approval submitted successfully!');
+  console.log('\nApproval result:');
+  console.log(JSON.stringify(result, null, 2));
+
+  // Summary
+  console.log('\n' + '='.repeat(60));
+  console.log('APPROVAL SUMMARY');
+  console.log('='.repeat(60));
+  console.log(`  Approval ID : ${approval.id()}`);
+  console.log(`  New state   : ${result.state || 'see result above'}`);
+  if (result.txid) {
+    console.log(`  Transaction : ${result.txid}`);
+  }
+  console.log('='.repeat(60));
+}
+
+main().catch((e) => {
+  console.error('\n❌ Error during approval:', e);
+  process.exit(1);
+});