Remove WooCommerce Card Skimmer ASAP

A recent Wordfence scan flagged a card-skimming script on my WooCommerce store, and I have not touched anything yet. I need a specialist who can dive in immediately, locate every trace of the malicious code, and clean it out without disrupting live sales... (Budget: £10 - £11 GBP, Jobs: Magento, MySQL, PHP, Security Auditing, Web Development, Website Optimization, WooCommerce, WordPress)