Amazon Pay Review

Amazon's express checkout button for other people's websites. Amazon's merchant payments business dates to the Amazon Flexible Payments Service beta in August 2007; the product merchants use today launched as Login and Pay with Amazon on 8 October 2013 and took the Amazon Pay name later. A shopper clicks it, signs in with the Amazon account they already have, and pays with a card and address Amazon already holds. Pricing is published and ordinary — 2.9% plus a $0.30 authorization fee on US domestic transactions, 3.9% plus $0.30 when the card was issued abroad, no monthly fee and no setup fee — and Express Payout will fund a US bank account within 24 hours including weekends, for free. What Amazon Pay is not is a merchant account. It is online-only, it has no card-present product, its acceptable use policy bans a long list of categories outright including CBD regardless of state law, and it only ever captures the slice of your checkout that Amazon shoppers choose. Treat it as a second button next to your real processor, not as a replacement for one.

Estimated annual cost at three realistic processing volumes, using Amazon Pay’s published online rate plus monthly fees. Real costs vary with average transaction size, chargeback rate, and any negotiated terms.

A checkout button, not a merchant account

Amazon's merchant payments business dates to August 2007, when Amazon Flexible Payments Service opened as a limited beta — a developer-facing way to let other people's customers pay using the credentials Amazon already held. Checkout by Amazon followed in 2008, and the service most people recognise today began on 8 October 2013 as Login and Pay with Amazon. The Amazon Pay name is generally dated to 2017, though we could not find an Amazon announcement fixing that year. The idea has never changed. A shopper reaches your checkout, clicks a button, signs in to the Amazon account they already have, and pays with a card and shipping address Amazon already holds. They never type card details into your site and never create an account with you.

That is the whole product, and understanding its boundary is the most useful thing this review can give you. Amazon Pay is a checkout method for websites and apps. It has no terminal, no card reader, no virtual terminal for taking a card over the phone, and no merchant agreement of the kind a processor writes. It captures the fraction of your online orders where a shopper chooses to click it. Everything else in your business still needs a processor.

The pricing is published, which is rarer than it should be

A US domestic web or mobile transaction costs 2.9% plus a $0.30 authorization fee, plus tax where applicable. Amazon works the example itself: $0.59 on a $10.00 sale. If the card was issued outside the United States, the processing component becomes a 3.9% cross-border fee and the $0.30 still applies, taking the same sale to $0.69. Refund a transaction and the percentage comes back to you; the $0.30 authorization fee does not, and neither does the $20.00-plus-tax fee for disputing a chargeback that falls outside the Payment Protection Policy.

There is no monthly fee, no setup fee and no minimum on the published schedule. That means having Amazon Pay installed and unused costs nothing, which changes how you should evaluate it: this is not a decision that needs a business case, it is a decision that needs a split test.

Two caveats on price. High-volume merchants are invited to contact sales for custom rates, but Amazon publishes neither the volume threshold nor the discount, so anyone at scale should ask rather than assume the rate card is final. And if you run Shopify Payments, Amazon says its own fee schedule does not apply at all — Shopify's does, with no third-party transaction fee on top. Model the right one.

Free 24-hour payouts are the underrated part

The default funding timeline is ordinary: standard ACH, three to five business days. Express Payout replaces it with funding inside 24 hours including weekends and bank holidays, and Amazon charges nothing for it. Eligibility is a US in-network bank account, a valid US business address excluding territories, and a payout of $1 million or less at initiation. You enrol once in Seller Central and eligible payouts route through it automatically.

Free instant-ish funding that works on a Saturday is better than most merchant accounts offer at any price, and for a seasonal or cash-tight business it is a bigger practical benefit than a few basis points on the rate.

Where it gets uncomfortable

Amazon Pay money moves through Seller Central, the same console Amazon's marketplace sellers use, and it inherits Amazon's account-review culture. Amazon can place holds on disbursements while an account is under review, and the route back is an appeals process, not a phone call to a named account manager. Marketplace sellers have documented this at length; the mechanics are the same infrastructure. For a merchant using Amazon Pay as one of several checkout options that is a manageable risk. For a merchant who has made it the only way money arrives, it is not.

The acceptable use policy is the other hard boundary, and it is unusually broad. Marijuana and CBD are prohibited regardless of state law. So are money service businesses and financial intermediaries of most kinds — currency exchange, check cashing, payday lending, escrow, money transmitters, third-party payment processors — along with remote technical support and prize, rebate, sweepstakes and lottery businesses. Amazon allows exceptions only by direct prior permission. If a conventional processor already declines you, this is not the workaround.

There is also almost no independent evidence about the merchant experience. The Trustpilot profile for pay.amazon.com is unclaimed and holds a single review. Complaint records filed against "Amazon" concern the retail marketplace, not the checkout button. That is not a mark against the product, but it does mean you are evaluating it on the published terms and your own testing rather than on other merchants' reports.

Read the conversion claim carefully

Amazon's homepage advertises a 35% increase in conversions against native checkouts. The footnote attributes it to a Comscore custom study Amazon commissioned, run from October 2021 to March 2022, with a sample of 40. Commissioned, small, and now several years old — that is a marketing figure, not a benchmark you should plan against.

The mechanism behind it is credible. A returning Amazon shopper genuinely does less work at your checkout than a first-time buyer entering a card, and the trust transfer for an unfamiliar store is real. But the size of the effect depends on your traffic, your category and your existing checkout. The good news is that a product with no monthly fee makes this cheap to find out.

How to decide

• If you sell ordinary consumer goods online to US shoppers, add it alongside your processor and split-test it. There is no monthly fee, so the only cost of finding out is the integration.
• If you take payments in person, in any volume, this is not the product — you need a merchant account regardless.
• If you are in a prohibited category, particularly CBD or cannabis, do not start the application. Amazon's ban is not state-dependent.
• If you run Shopify Payments, price it against Shopify's schedule, not Amazon's.
• If you process at real volume, ask sales for custom pricing rather than accepting the published rate.
• Whatever you do, keep a conventional merchant account behind it. Concentration risk on an Amazon account review is the failure mode that actually hurts.

The B reflects exactly that split. As a second checkout button, Amazon Pay is priced fairly, published honestly, funded fast and free to hold — very good at the job it does. As a payments provider it is narrow, categorically restrictive and short on merchant support, and it was never designed to be the only one you have.