My PLR-product website based on wordpress is live, but the payment flow is broken. I need two things done quickly: 1. Repair the existing “Buy Now” link so it actually processes a sale. 2. Add Paytm as the new gateway for a smooth, one-time payment checkout... (Budget: ₹1500 - ₹12500 INR, Jobs: API Integration, Digital Marketing, Facebook Ads, HTML, Payment Gateway Integration, PHP, Website Design, WordPress)