Keynote International / India review for Amazon MCF by CedCommerce

Excellent support for a tricky Amazon India MCF integration issue! We're a 10-year Amazon India brand trying to scale our Shopify store using Ced MCF Integration app, and ran into a persistent syncing issue where orders marked "Paid" on Shopify were getting rejected by Amazon's MCF fulfillment API instead of syncing over. What impressed me was the team's persistence. The root cause turned out to be an undocumented payment information parameter that Amazon's India marketplace API requires but doesn't mention in their official docs — and Amazon validates these fields one at a time, so each fix surfaced a new error. Raju and the technical team worked through this methodically over several days, kept me updated at every step, and even requested store access to test directly and speed up resolution rather than making me retry repeatedly. Once resolved, they verified the fix end-to-end across multiple test orders before confirming it was fully working. Great communication throughout, and genuinely responsive support — exactly what you want when integrating something as finicky as Amazon's MCF for the India marketplace. Recommended for anyone running Shopify + Amazon India who wants to use MCF for fulfillment. CedCommerce's support is absolutely top notch!