Payment Methods


Payment Options and Methods

You can pay for your plasmid purchase using either a paypal account, a credit card, or on invoice by providing with a valid purchase order number. Please see below for more information on each option:


Credit Card

When completing your purchase you may choose to pay by credit card in the cart. Our card services are provided by Worldpay and are processed via a secure SSL certified portal, ensuring that your card details are protected at all times. For plasmids purchased from our catalogue, orders paid via credit card will be processed and shipped immediately.


On Invoice with a Purchase Order

If you do not have a credit card, or a Paypal account, then you can still purchase items from us, but you will need to select the ‘Pay on Invoice’ option in the cart. You will also need to provide us with a valid purchase order number in the cart so that we can process your order immediately.

After selecting this option you will need to confirm your order in the cart. Any order that you make using this payment option must be paid within 30 days of shipping the items to you.



If you would like to purchase your item using a paypal account then please click the Paypal option in the cart. When you confirm the order you will enter the paypal site where you can complete the payment.


Credit Card via Paypal (if credit card payment above is not used)

If you do not have a paypal account, but you would like to pay by credit card using paypal rather than our Worldpay credit card portal, then please select Paypal option in the cart. When you click the ‘Check Out Now’ button in the cart you will be taken to a paypal page. On this page you will see the following main options:


Have a Paypal Account Or Don’t Have a Paypal Account?

To pay using a credit card through paypal you must select ‘Don’t have a Paypal Account?’. Then you can fill out your credit card details and confirm the payment as a guest in Paypal.