diff --git a/integration_tests/outgoing_payment_test.go b/integration_tests/outgoing_payment_test.go
index 3919bc1..a09be12 100644
--- a/integration_tests/outgoing_payment_test.go
+++ b/integration_tests/outgoing_payment_test.go
@@ -84,3 +84,81 @@ func (suite *PaymentTestSuite) TestOutGoingPayment() {
 	// make sure fee entry parent id is previous entry
 	assert.Equal(suite.T(), transactonEntries[1].ID, transactonEntries[2].ParentID)
 }
+
+func (suite *PaymentTestSuite) TestOutGoingPaymentWithNegativeBalance() {
+	// this will cause balance to go to -1
+	aliceFundingSats := 1000
+	externalSatRequested := 1000
+	// 1 sat + 1 ppm
+	fee := 1
+	//fund alice account
+	invoiceResponse := suite.createAddInvoiceReq(aliceFundingSats, "integration test external payment alice", suite.aliceToken)
+	sendPaymentRequest := lnrpc.SendRequest{
+		PaymentRequest: invoiceResponse.PayReq,
+		FeeLimit:       nil,
+	}
+	_, err := suite.fundingClient.SendPaymentSync(context.Background(), &sendPaymentRequest)
+	assert.NoError(suite.T(), err)
+
+	//wait a bit for the callback event to hit
+	time.Sleep(100 * time.Millisecond)
+
+	//create external invoice
+	externalInvoice := lnrpc.Invoice{
+		Memo:  "integration tests: external pay from alice",
+		Value: int64(externalSatRequested),
+	}
+	invoice, err := suite.fundingClient.AddInvoice(context.Background(), &externalInvoice)
+	assert.NoError(suite.T(), err)
+	//pay external from alice
+	payResponse := suite.createPayInvoiceReq(invoice.PaymentRequest, suite.aliceToken)
+	assert.NotEmpty(suite.T(), payResponse.PaymentPreimage)
+
+	// check that balance was reduced
+	userId := getUserIdFromToken(suite.aliceToken)
+
+	aliceBalance, err := suite.service.CurrentUserBalance(context.Background(), userId)
+	if err != nil {
+		fmt.Printf("Error when getting balance %v\n", err.Error())
+	}
+	assert.Equal(suite.T(), int64(aliceFundingSats)-int64(externalSatRequested+fee), aliceBalance)
+	assert.Equal(suite.T(), int64(-1), aliceBalance)
+
+	// check that no additional transaction entry was created
+	transactonEntries, err := suite.service.TransactionEntriesFor(context.Background(), userId)
+	if err != nil {
+		fmt.Printf("Error when getting transaction entries %v\n", err.Error())
+	}
+	// verify transaction entries data
+	feeAccount, _ := suite.service.AccountFor(context.Background(), common.AccountTypeFees, userId)
+	incomingAccount, _ := suite.service.AccountFor(context.Background(), common.AccountTypeIncoming, userId)
+	outgoingAccount, _ := suite.service.AccountFor(context.Background(), common.AccountTypeOutgoing, userId)
+	currentAccount, _ := suite.service.AccountFor(context.Background(), common.AccountTypeCurrent, userId)
+
+	outgoingInvoices, _ := suite.service.InvoicesFor(context.Background(), userId, common.InvoiceTypeOutgoing)
+	incomingInvoices, _ := suite.service.InvoicesFor(context.Background(), userId, common.InvoiceTypeIncoming)
+	assert.Equal(suite.T(), 1, len(outgoingInvoices))
+	assert.Equal(suite.T(), 1, len(incomingInvoices))
+
+	assert.Equal(suite.T(), 3, len(transactonEntries))
+
+	assert.Equal(suite.T(), int64(aliceFundingSats), transactonEntries[0].Amount)
+	assert.Equal(suite.T(), currentAccount.ID, transactonEntries[0].CreditAccountID)
+	assert.Equal(suite.T(), incomingAccount.ID, transactonEntries[0].DebitAccountID)
+	assert.Equal(suite.T(), int64(0), transactonEntries[0].ParentID)
+	assert.Equal(suite.T(), incomingInvoices[0].ID, transactonEntries[0].InvoiceID)
+
+	assert.Equal(suite.T(), int64(externalSatRequested), transactonEntries[1].Amount)
+	assert.Equal(suite.T(), outgoingAccount.ID, transactonEntries[1].CreditAccountID)
+	assert.Equal(suite.T(), currentAccount.ID, transactonEntries[1].DebitAccountID)
+	assert.Equal(suite.T(), int64(0), transactonEntries[1].ParentID)
+	assert.Equal(suite.T(), outgoingInvoices[0].ID, transactonEntries[1].InvoiceID)
+
+	assert.Equal(suite.T(), int64(fee), transactonEntries[2].Amount)
+	assert.Equal(suite.T(), feeAccount.ID, transactonEntries[2].CreditAccountID)
+	assert.Equal(suite.T(), currentAccount.ID, transactonEntries[2].DebitAccountID)
+	assert.Equal(suite.T(), outgoingInvoices[0].ID, transactonEntries[2].InvoiceID)
+
+	// make sure fee entry parent id is previous entry
+	assert.Equal(suite.T(), transactonEntries[1].ID, transactonEntries[2].ParentID)
+}