Payment Gateway Home/ Payment Gateway Together with Quickfee, Cowell Clarke offers secure online payment options to assist our clients in efficiently managing their invoices and cash flow Pay your bill Why Quickfee? Secure Credit Card and EFT payment options available 24/7Use our bank transfer payment option to avoid additional fees. This option transfers funds directly from your bankFor commercial clients: Get a hassle-free payment plan for invoice(s) over $1,000 or more without the paperwork of a formal applicationNo penalties if you choose to pay off your plan early – all remaining interest is rebatedYou can contact us if you have any enquiries or need assistance regarding the payment plans.