Fix PayPal Integration Issue on Shopify

Job ID: 39101767

Budget: ₹1,500 – ₹12,500 INR

I am facing a stock issue with my Shopify store. Currently, when a customer makes a payment through PayPal, my stock gets inaccurately set to 0, even when there's available inventory. This leads to PayPal automatically refunding the payment, resulting in order failures and inventory mismatches.

I need an expert to diagnose and fix this issue to ensure that stock updates correctly and payments process smoothly without automatic refunds. Your primary focus will be on the PayPal integration, as no recent changes have been made to my Shopify store.

Ideal Skills & Experience:
- Proficient understanding of Shopify platform
- Expertise in PayPal Express Checkout integration
- Strong problem-solving skills for diagnosing and fixing integration issues
- Experience with inventory management within e-commerce platforms
- Ability to ensure smooth payment processes
Related categories: PHP eCommerce PayPal API HTML Shopify