BiMPay vs Pix: What Brazil's Head Start Tells Us About Where BiMPay Goes Next

When BiMPay launched, one comparison that came up was to Brazil's Pix. The apps people here tend to name are American ones like Cash App and Venmo, the sort you catch on US live streams on YouTube or Instagram more than you ever use day to day. But Pix is the comparison worth taking seriously, because it is five years down a road Barbados just started, which makes it the closest thing we have to a map of where BiMPay is heading.

Why Pix is the right comparison

Pix launched in November 2020. By 2024 it was carrying more transactions than credit cards, debit cards, and cheques combined, and it brought an estimated 70 million Brazilians who had never moved money electronically into digital payments. It did that because it was built and owned by Brazil's central bank, made mandatory for the big institutions, and offered free instant transfers using simple aliases and QR codes.

Read that back and it describes BiMPay. The Central Bank of Barbados owns the rail, the shared system every participating institution plugs into to move money. It has taken over from the old Automated Clearing House and Real-Time Payments systems, person-to-person and small-business payments are free, the latter for daily revenue under BBD $10,000, and you can pay with an alias or a QR code. That shared DNA is why Pix is the right reference point.

Cash App and Venmo are a different kind of thing from that rail. They are private companies running their own infrastructure, competing for customers. This is where the word "BiMPay" gets slippery, because it names two things at once: the public rail underneath, and the Central Bank's wallet app sitting on top of it. So "BiMPay is like Cash App" is not really wrong. The wallet app does live in the same space as Cash App and Venmo. What those apps are not is the rail, and the rail is what the Pix comparison is about. The basic wallet you tap today is a thin first version of that app layer, and the richer local versions are the kind of thing that gets built on the rail later.

Barbados got here in steps, and laying them side by side shows what actually changed:

	How you address a payment	Who you can reach
CIBC 1stPay (2019)	Phone or email	Only other CIBC customers
RTP / Real-Time Payments (2021)	Account number and bank	Anyone, if you had their full bank details
BiMPay (2026)	Phone or email	Anyone at any participating institution

The idea of paying to an email address was not new to me. My first taste of it was PayPal, years ago, and when CIBC's 1stPay arrived it felt like the same trick brought home, pay a person by their phone or email instead of a long account number. Each one had its wall, though. PayPal reached around the world but only to other PayPal users, 1stPay only to other CIBC customers, and BiMPay is the one where a phone number or email reaches anyone in Barbados whose bank or institution is on the system.

The speed was never the new part. RTP already moved money between banks in seconds, you just needed the recipient's account number and their bank. What BiMPay adds is doing the same by a simple alias, across every institution, and for free. I leaned on the old gap myself once, paying through a CIBC cashier's own 1stPay because it only reached other CIBC customers.

Where they genuinely differ

The systems are close enough that the differences are the interesting part. Four of them matter for Barbados, and our launch explainer lays out who calls it what.

Difference	Pix (Brazil)	BiMPay (Barbados)
Branding	One brand and one experience inside every bank's app	Each bank puts its own label on one shared rail: 1stPay+ at CIBC Caribbean, SMARTPay at AffinityPlus, Powered by BiMPay at Sagicor, plain BiMPay in the credit union apps
A separate app, and linking	Mandated inside the bank apps people already had, so nothing to download or link	Hybrid: some banks build it in, others sit behind the Central Bank's standalone wallet, which you download and link with a one-time token (the source of the first-week friction)
People without a bank account	Largely assumes you already bank somewhere; the people it pulled in came through bank and fintech apps, not a standalone wallet for the bankless	A standalone wallet lets the unbanked join through a licensed custodian, a bank that holds the money on your behalf (Sagicor first), basic tier up to BBD $750 a day. The front door is real: signing up opens a custodial Sagicor account and checks your identity with an ID and a selfie, though at this tier you can state your address and source of funds without a bill, payslip, or bank statement to back them up
Scale, and who notices	Grew big enough to cut Visa and Mastercard out of everyday payments; the US opened a trade probe in July 2025	Far too small to draw that attention, but built on the same logic the Governor frames as sovereignty: a rail the country owns

There is a local echo worth holding onto. Barbados has already felt what foreign card networks cost. When the banks retired CarIFS, the island's own debit network, for Visa and Mastercard between 2020 and 2021, the cost of card payments rose. One local newspaper column put the shift as point-of-sale fees going from 25 cents a transaction under CarIFS to 2 per cent and up. By late 2021 the Central Bank had stepped in, capping cross-bank ATM withdrawals at BBD $3 and making debit payments at the till free for cardholders. BiMPay's free scan-to-pay is, in part, a swing back toward a cheaper rail the country controls. That is the same logic that drove Pix, played out here years earlier and on a smaller stage. (I will tell that CarIFS story in full in a follow-up.)

The features still to come

This is where the head start earns its keep. Most of what Pix can do today, BiMPay cannot do yet, and the Central Bank has been open that those capabilities sit in a second phase it has not dated. Pix is a fair preview of that phase.

In Brazil you can already pay recurring bills and subscriptions straight from the rail, and even withdraw cash or get change at a shop counter through Pix. BiMPay's Phase 2, on the Central Bank's own account, is meant to bring utilities, groceries, fuel, and government payments onto the system, along with a wallet built for merchants rather than today's basic scan-to-pay. Installments are the piece worth watching locally, given how familiar hire purchase already is here. Even Brazil is still working this one out: its central bank spent 2025 trying to standardise a built-in Pix installment product, then stepped back from it late in the year and left banks to offer their own versions. Buying big-ticket items on installments, through stores like Courts and Massy Stores, is a long-standing part of how Barbadians shop, and it has had its own law on the books since 1959. A pay-in-installments option built into the payment rail would land on well-worn ground, once the design questions Brazil is still wrestling with get settled.

There is also the polish. Pix had years to smooth its edges, and a few of BiMPay's rough spots are the kind a later phase tends to fix. The linking step is the obvious one: rather than handing you a token to copy between apps, BiMPay could one day send you straight from the wallet into your bank's screen and back, the way signing in with Google or Apple works. None of that is a knock on the launch. BiMPay is new, it is no small feat, and a government rail has the luxury of not needing to be perfect at the start.

The opening for local builders

The most telling thing the Governor said was that the wallet is "one percent of the system," and that local fintechs and entrepreneurs are invited to build services on top of the rail. He pointed straight at what grew up around instant payments elsewhere, the Cash Apps and the Venmos, and described a path: bring a business plan, clear the anti-money-laundering checks, show how it fits the national agenda, and an approved provider gets connected directly into the system.

That is the real lesson of Pix, and the reason the comparison is more than trivia. The rail itself becomes a free public utility, and the value moves to the layer built on top of it. One gap is already visible. Opening a BiMPay wallet requires local identity verification with a national ID, much as Pix is built around Brazil's CPF, the tax ID number every Brazilian has, so the system serves residents rather than visitors. A small vendor who took up BiMPay to skip card-machine fees still has no cheap way to take a tourist's money. Brazil ran into the same wall, and it was fintechs and digital wallets that eventually built a way for tourists to pay there, while the banks sat it out. That has been the wider pattern across Pix's first five years: the rail stays public and free, while the products built on top come mostly from fintechs and wallet providers. If BiMPay follows the same path, the tourist gap is exactly the kind of opening a local builder steps into.

So the short version, for anyone weighing BiMPay against Pix: the rail is nearly the same, the experience layer is where they part ways for now, and Pix is a reasonable picture of where this goes if Barbados keeps executing.

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If you have a question about BiMPay, send it in and I will fold the answer into the guide.

Further watching: Money Explained's short primer, How Brazil Built the Perfect Payment System, is a good walkthrough of how Pix came together.