Invest1 publisher3 min readPublished
Meta gives Muse a checkout with five retailers and three payment rails in 15 days
Meta signed Walmart, Gap, Sephora, Wayfair and Best Buy to its Muse shopping agent on September 23, 15 days after the app launched. Mark Zuckerberg has indicated Meta intends to earn from Muse mainly through small per-purchase fees, though it has not said how large they are or who pays them.
The Investor · Invest desk
Drafted by a language model from the sources cited here and checked against its claim ledger before publication. How we use AISend a correction

What happened
- The app reached 2.5 million to 2.8 million US downloads in its first two weeks and climbed to the top ranks of the App Store.
- Amazon blocked Muse from its platform in mid-to-late September, citing concerns over consent and credential security.
- Alongside a free tier, Muse sells paid tiers priced at $20 and $100 for additional features.
Compiled by The InvestorSomething wrong?How this is made
Why it matters
- constraint Amazon's refusal caps Meta's fee base at the stores that admit the agent, so each new retail deal adds orders Meta can charge on and each block removes them.
- decision Every other large retailer now has to pick between Amazon's refusal and the five partners' access, with no public fee terms to price the choice.
- capability With three rails instead of one, Muse can close sales on a far wider set of storefronts, according to Crypto Briefing, extending any fee past the five signed retailers.
The order of the dates says more than the partner list does. Muse launched on September 8 with Stripe Link as its only payment rail [2][5]. Shopify's Shop Pay arrived around September 21-22 and PayPal around September 22, so two of the app's three rails were connected in the two days before the September 23 retail announcement [5][2]. Fifteen days separate launch from the partner list [1]. That sequence fits the per-transaction plan Zuckerberg has indicated, according to Crypto Briefing [9].
Crypto Briefing's report does not include a fee rate, a payer, or any sign that the five retailers agreed to pay Meta per order. The only prices published are the paid tiers, $20 and $100 [8]. At a fee of one percent of purchase value, a user would have to put $2,000 of purchases through Muse to produce the $20 of the lower tier, and $10,000 to match the upper one [3][4]. Small fees need volume. Muse logged 2.5 million to 2.8 million US downloads in its first two weeks [6], roughly 180,000 to 200,000 a day [5], but a download is not a checkout, and Meta requires the user's approval before the agent completes any transaction [4].
The fee can land in three places. If retailers pay it, Muse is charging a commission on completed sales, and Meta keeps billing merchants, the side of the market a company built on advertising already sells to [13]. Shoppers paying it would put a charge on top of a free tier and two paid ones [8]. A fee too small to matter leaves the tiers carrying the revenue, and Muse becomes a subscription app with a checkout attached. In my view the first version is the one the record points to, because all five deals are with retailers [1] and the only charge shoppers see is the tier list [8]. The counter-reading is that the partnerships buy access and nothing else: a way past the kind of refusal Amazon issued, with no money changing hands per order.
Amazon is the hard limit on any of these. Muse already runs its tasks in a sandbox Meta calls the Muse Secure VM [3] and asks for approval before paying [4]. Amazon blocked it anyway, in mid-to-late September, citing consent and credential security [7]. Whatever Meta charges, it charges only on orders in stores that let the agent in.
Every rail Muse uses belongs to another company: Stripe, Shopify and PayPal [5]. Meta has spent its first two weeks connecting other firms' payment systems and signing merchants, and it has signaled that more shopping connectors and payment options are coming [10].
The thesis that Muse is a fee business fails on two tests. One is Meta's first disclosed Muse revenue coming mostly from the $20 and $100 tiers [8]. The other is the partner retailers turning out to pay nothing per order. Either result would leave Zuckerberg's per-transaction plan as a stated intention [9].
What to watch
- Meta disclosing the Muse fee rate and whether retailers or shoppers pay it.
- Whether Amazon lifts its block on Muse or other large retailers follow it.
- Which additional shopping connectors and payment options Meta adds after the three current rails.