Qa Testing for website payment processing - Malay methods

We are seeking for QA specialist to conduct thorough testing of our website's payment processing and checkout flows. The primary objective is to ensure a seamless and reliable payment experience for our customers, with a particular focus on specific Malay payment methods. The scope of work includes:

1.  Detailed testing of the entire payment processing lifecycle, from initiation to completion.
2.  Verification of checkout functionality and user experience.
3.  Validation of payment statuses and their accurate reflection within our system.
4.  Extensive testing of the following Malay payment methods:
    *  Online Banking
    *  TouchnGo / TouchnGo QR
    *  GrabPay / Grabpay QR
    *  Duitnow QR
    *  Boost QR

The ideal freelancer will have all listed methods, ability to be on time and provide reports/screencasts. The goal is to identify and report any bugs, inconsistencies, or areas for improvement to enhance our payment infrastructure