diff --git a/packages/taler-harness/src/integrationtests/test-payment.ts b/packages/taler-harness/src/integrationtests/test-payment.ts
index 60d8e320d..f184e57e7 100644
--- a/packages/taler-harness/src/integrationtests/test-payment.ts
+++ b/packages/taler-harness/src/integrationtests/test-payment.ts
@@ -17,12 +17,14 @@
 /**
  * Imports.
  */
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
 import { GlobalTestState } from "../harness/harness.js";
 import {
   createSimpleTestkudosEnvironment,
   withdrawViaBank,
   makeTestPayment,
 } from "../harness/helpers.js";
+import { j2s } from "@gnu-taler/taler-util";
 
 /**
  * Run test for basic, bank-integrated withdrawal and payment.
@@ -68,6 +70,12 @@ export async function runPaymentTest(t: GlobalTestState) {
   await makeTestPayment(t, { wallet, merchant, order: order3 });
 
   await wallet.runUntilDone();
+
+  const bal = await wallet.client.call(WalletApiOperation.GetBalances, {});
+  console.log(`balance after 3 payments: ${j2s(bal)}`);
+  t.assertAmountEquals(bal.balances[0].available, "TESTKUDOS:3.8");
+  t.assertAmountEquals(bal.balances[0].pendingIncoming, "TESTKUDOS:0");
+  t.assertAmountEquals(bal.balances[0].pendingOutgoing, "TESTKUDOS:0");
 }
 
 runPaymentTest.suites = ["wallet"];