diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6d319b371..8be40cf41 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,11 +12,11 @@ jobs:
       matrix:
         include:
           - drupal: '^8.9'
-            civicrm: '~5.32'
+            civicrm: '~5.33'
           - drupal: '^8.9'
-            civicrm: '5.33.x-dev'
+            civicrm: '5.34.x-dev'
           - drupal: '^9.0'
-            civicrm: '5.33.x-dev'
+            civicrm: '5.34.x-dev'
     name: Drupal ${{ matrix.drupal }} | CiviCRM ${{ matrix.civicrm }}
     services:
       mysql:
diff --git a/src/Utils.php b/src/Utils.php
index 6c4fa5661..a439065f3 100644
--- a/src/Utils.php
+++ b/src/Utils.php
@@ -638,7 +638,13 @@ function wf_civicrm_api($entity, $operation, $params) {
     $params += array(
       'check_permissions' => FALSE,
     );
-    $result = civicrm_api3($entity, $operation, $params);
+    if ($operation == 'transact') {
+      $utils = \Drupal::service('webform_civicrm.utils');
+      $result = $utils->wf_civicrm_api3_contribution_transact($params);
+    }
+    else {
+      $result = civicrm_api3($entity, $operation, $params);
+    }
     // I guess we want silent errors for getoptions b/c we check it for failure separately
     if (!empty($result['is_error']) && $operation != 'getoptions') {
       $bt = debug_backtrace();
@@ -662,6 +668,58 @@ function wf_civicrm_api($entity, $operation, $params) {
     return $result;
   }
 
+  /**
+   * Adjust Metadata for Transact action.
+   *
+   * The metadata is used for setting defaults, documentation & validation.
+   *
+   * @param array $params
+   *   Array of parameters determined by getfields.
+   */
+  function _wf_civicrm_api3_contribution_transact_spec(&$params) {
+    $fields = civicrm_api3('Contribution', 'getfields', ['action' => 'create']);
+    $params = array_merge($params, $fields['values']);
+    $params['receive_date']['api.default'] = 'now';
+  }
+
+  /**
+   * Process a transaction and record it against the contact.
+   *
+   * @deprecated
+   *
+   * @param array $params
+   *   Input parameters.
+   *
+   * @return array
+   *   contribution of created or updated record (or a civicrm error)
+   */
+  function wf_civicrm_api3_contribution_transact($params) {
+    // CRM_Core_Error::deprecatedFunctionWarning('The contibution.transact api is unsupported & known to have issues. Please see the section at the bottom of https://docs.civicrm.org/dev/en/latest/financial/OrderAPI/ for getting off it');
+    // Set some params specific to payment processing
+    // @todo - fix this function - none of the results checked by civicrm_error would ever be an array with
+    // 'is_error' set
+    // also trxn_id is not saved.
+    // but since there is no test it's not desirable to jump in & make the obvious changes.
+    $params['payment_processor_mode'] = empty($params['is_test']) ? 'live' : 'test';
+    $params['amount'] = $params['total_amount'];
+    if (!isset($params['net_amount'])) {
+      $params['net_amount'] = $params['amount'];
+    }
+    if (!isset($params['invoiceID']) && isset($params['invoice_id'])) {
+      $params['invoiceID'] = $params['invoice_id'];
+    }
+
+    // Some payment processors expect a unique invoice_id - generate one if not supplied
+    $params['invoice_id'] = \CRM_Utils_Array::value('invoice_id', $params, md5(uniqid(rand(), TRUE)));
+
+    $paymentProcessor = \CRM_Financial_BAO_PaymentProcessor::getPayment($params['payment_processor'], $params['payment_processor_mode']);
+    $paymentProcessor['object']->doPayment($params);
+
+    $params['payment_instrument_id'] = $paymentProcessor['object']->getPaymentInstrumentID();
+
+    return civicrm_api3('Contribution', 'create', $params);
+  }
+
   /**
    * Get the values from an api call
    *
diff --git a/tests/src/FunctionalJavascript/CiviCrmTestBase.php b/tests/src/FunctionalJavascript/CiviCrmTestBase.php
index 847342c91..73f19d095 100644
--- a/tests/src/FunctionalJavascript/CiviCrmTestBase.php
+++ b/tests/src/FunctionalJavascript/CiviCrmTestBase.php
@@ -8,7 +8,7 @@
 // Requires patching for civicrm-core.
 // @see https://github.com/civicrm/civicrm-core/pull/18843
 // @see https://lab.civicrm.org/dev/core/-/issues/2140
-// @todo move into civicrm-drupal-8 package.
+// @todo move into civicrm-drupal-8 package - DONE
 abstract class CiviCrmTestBase extends WebDriverTestBase {
 
   protected $defaultTheme = 'classy';
diff --git a/tests/src/FunctionalJavascript/ContributionPageTest.php b/tests/src/FunctionalJavascript/ContributionPageTest.php
index 264a53da8..aceb92abc 100644
--- a/tests/src/FunctionalJavascript/ContributionPageTest.php
+++ b/tests/src/FunctionalJavascript/ContributionPageTest.php
@@ -36,8 +36,36 @@ private function createPaymentProcessor() {
     return current($result['values']);
   }
 
+  private function createiATSPaymentProcessor() {
+    // Download installs and enables!
+    $result = civicrm_api3('Extension', 'download', [
+      'key' => "com.iatspayments.civicrm",
+    ]);
+   $params = [
+      'domain_id' => 1,
+      'name' => 'iATS Credit Card - TE4188',
+      'payment_processor_type_id' => 'iATS Payments Credit Card',
+      'financial_account_id' => 12,
+      'is_test' => FALSE,
+      'is_active' => 1,
+      'user_name' => 'TE4188',
+      'password' => 'abcde01',
+      'url_site' => 'https://www.iatspayments.com/NetGate/ProcessLinkv2.asmx?WSDL',
+      'url_recur' => 'https://www.iatspayments.com/NetGate/ProcessLinkv2.asmx?WSDL',
+      'class_name' => 'Payment_iATSService',
+      'is_recur' => 1,
+      'sequential' => 1,
+      'payment_type' => 1,
+      'payment_instrument_id' => 'Credit Card',
+    ];
+    $utils = \Drupal::service('webform_civicrm.utils');
+    $result = $utils->wf_civicrm_api('payment_processor', 'create', $params);
+    $this->assertEquals(0, $result['is_error']);
+    $this->assertEquals(1, $result['count']);
+    return current($result['values']);
+  }
+
   private function setupSalesTax(int $financialTypeId, $accountParams = []) {
-    // https://github.com/civicrm/civicrm-core/blob/master/tests/phpunit/CiviTest/CiviUnitTestCase.php#L3104
     $params = array_merge([
       'name' => 'Sales tax account ' . substr(sha1(rand()), 0, 4),
       'financial_account_type_id' => key(\CRM_Core_PseudoConstant::accountOptionValues('financial_account_type', NULL, " AND v.name LIKE 'Liability' ")),
@@ -66,7 +94,8 @@ private function setupSalesTax(int $financialTypeId, $accountParams = []) {
   }
 
   public function testSubmitContribution() {
-    $payment_processor = $this->createPaymentProcessor();
+    // ToDo: call createiATSPaymentProcessor()
+    $payment_processor = $this->createiATSPaymentProcessor();
 
     $financialAccount = $this->setupSalesTax(2, $accountParams = []);
 
@@ -151,6 +180,7 @@ public function testSubmitContribution() {
 
     $this->getSession()->getPage()->fillField('Postal Code', '53177');
     $this->getSession()->getPage()->pressButton('Submit');
+    $this->htmlOutput();
     $this->assertPageNoErrorMessages();
     $this->assertSession()->pageTextContains('New submission added to CiviCRM Webform Test.');