Optimizing E-commerce Conversion with Secure Payment Gateway Selection

I am starting an e-commerce business selling handmade jewelry globally, with a primary focus on the US, UK, and Australia. My average transaction value is around $50-$100. Security and ease of integration with Shopify are crucial. I need a payment gateway that offers competitive transaction fees and excellent fraud protection measures. Based on these requirements, which payment gateway would you recommend and why? Please consider factors such as currency support, chargeback policies, and customer support availability in different time zones.

My online business specializes in selling digital courses with subscription-based payments. The majority of my customers are based in Europe (specifically Germany, France, and Spain). Recurring billing functionality and compliance with PSD2 regulations are paramount. I also need a payment gateway that can handle multiple currencies and provides robust APIs for seamless integration with my custom-built platform. Prioritize payment gateways that are popular and trusted in the European market and offer strong data encryption methods. Detail the reasons behind your suggestion, including any potential drawbacks.

We run a small online store selling organic food products within Canada. We’re seeking an affordable payment gateway solution that integrates easily with WooCommerce. Given our focus on local customers, prioritizing Canadian payment preferences (like Interac) is important. What are the top three payment gateways you would suggest, taking into account transaction fees for small businesses, integration ease, and the capacity to process payments securely from Canadian customers, in accordance with Canadian privacy laws. Also, please evaluate each option for its cost, ease of integration, and features specific to Canadian transactions.