Pantheon\Terminus\Models\Site::addPaymentMethod PHP Method

addPaymentMethod() public method

Add a payment method to the given site
public addPaymentMethod ( string $payment_method_id ) : Workflow
$payment_method_id string UUID of new payment method
return Workflow
    public function addPaymentMethod($payment_method_id)
    {
        $args = ['site' => $this->id, 'params' => ['instrument_id' => $payment_method_id]];
        return $this->getWorkflows()->create('associate_site_instrument', $args);
    }