Overview

Customer Service by Amazon (CSBA) is a paid, opt-in program that lets Amazon manage customer service inquiries for your seller-fulfilled orders. Instead of fielding buyer questions, returns requests, and complaints yourself, Amazon's support team steps in to handle them on your behalf. For sellers looking to offload customer service responsibilities while maintaining strong account health metrics, CSBA offers a streamlined alternative to managing support in-house.

Key Points / What Sellers Need to Know

• Paid per-unit fee structure — CSBA charges a fee for each seller-fulfilled unit shipped, with the rate tied to your customer service performance. Better performance can mean lower costs.
• 90-day free trial — New enrollees receive a complimentary 90-day trial period the first time they join the program, allowing sellers to evaluate the service before committing financially.
• Opt out anytime — There is no long-term contract. Sellers can leave the program whenever they choose, giving you flexibility to test the waters without risk.
• 24/7 multilingual support — Amazon provides round-the-clock customer service in all store-supported languages via phone, instant message, and email.
• Account health benefits — The program is designed to help reduce A-to-z Guarantee claims, order defect rates, and negative customer reviews.

How It Works

Once enrolled in CSBA, Amazon redirects all customer service inquiries related to your seller-fulfilled orders to its own support team. Buyers contact Amazon directly rather than reaching out to you, and Amazon's agents handle questions about order status, delivery issues, returns, refunds, and other common concerns. The service operates year-round, including during peak periods like the holiday season when customer service volumes typically surge. This means you do not need to staff up or worry about response time requirements during high-demand windows. Amazon manages the entire interaction from initial contact through resolution.

Fees and Pricing

CSBA is not a flat-rate subscription. Instead, Amazon charges a per-unit fee on each seller-fulfilled item that ships. The exact fee rate is influenced by your customer service performance metrics, which means sellers who maintain strong service records may benefit from more favorable pricing over time. During the initial 90-day free trial, no fees are charged, giving new participants a chance to measure the impact on their operations and account health before costs begin. After the trial period ends, fees are automatically applied unless you opt out of the program.