When it comes to accepting credit card payments online, merchants have a number of options to choose from, including popular payment processors like Stripe and Square. These companies offer a range of features and benefits that can make it easier for businesses to process payments and manage their finances. However, it's important to note that even if you're using a payment processor, you're still subject to the same security standards as other merchants. One of the most important of these standards is the Payment Card Industry Data Security Standard (PCI-DSS).