Consider the following to start accepting all types of payments:Online credit card processing: Use online payment gateways like PayPal which often have competitive transaction fees and no monthly subscription costs.Mobile card readers: Invest in a mobile card reader from providers like Epos Now, with different options available and without long-term contracts that accept all major card providers including Visa and Mastercard.Flat-rate processing: Look for payment processors like Epos Now payment processing that offer flat-rate processing fees, which can simplify pricing and potentially save you money on lower-volume transactions.Compare transaction fees carefully: Compare processing fees, setup costs, and any additional charges across different providers to find the most cost-effective credit card processor option for your business needs.