The corrected sentence means that a new online payment system has been introduced, allowing people to make payments more easily and conveniently. Here’s a breakdown:

• We have introduced – This means that the online payment system is newly available.
• Online payment system – A digital platform or method that allows people to make payments through the internet (e.g., credit card, bank transfer, mobile payment).
• To make it easy for people to pay – The goal is to simplify the payment process so that customers can complete transactions more easily and quickly.
• Conveniently – Suggests that the payment process is designed to be user-friendly, accessible from anywhere, and available at any time.

This implies that the new system is aimed at improving customer experience by making the payment process smooth and hassle-free.