PAYMENTS When you run out of SMS credits, you will need to proceed to the Purchase Credits page where you can obtain more. We accept the following credit card types: Visa Mastercard All payment details are collected via standard 128 bit SSL encryption to ensure your privacy. You will not be redirected to an alternative web site for entry of payment details and your credit card information is not recorded on our servers, keeping your information private and secure. If you require additional payment options, feel free to contact us. For prices, click here.