Есть модуль alphapay - для онлайн заявки в АльфаБанк
<?php
function alphapay_theme() {
return array(
'alphapay_mail' => array(
'arguments' => array('order' => NULL, 'data' => NULL),
'template' => 'alphapay-mail',
)
);
}

function uc_product_add_to_cart_form_validate($form, &$form_state) {
if (!empty($form['#post']['alphapay_credit'])) {
$xx= (empty($_SESSION['alphapay_credit'])) ? array() : $_SESSION['alphapay_credit'];

if (!in_array( $form['nid']['#value'],$xx )) $xx[$form['nid']['#value']]=$form['nid']['#value'];
$_SESSION['alphapay_credit']=$xx;
}
//form_set_error('type', t('You must select something to filter by.'));

}
function alphapay_uc_cart_view_form_submit($form, &$form_state) {