Atome

Atome is a digital consumer financing platform that lets shoppers split purchases at participating online and offline retailers. Its Pay-in-3 plan costs nothing: the first of three interest-free payments is due at purchase, with the other payments monthly. Longer plans may carry a processing fee shown in the app at transaction time. At participating physical stores, shoppers can scan an Atome QR code at the cashier. The app supports account setup, purchases in three payments and payment-schedule tracking. Shoppers earn 1 Atome+ point for every S$2 spent and can redeem points for rewards or use them in in-app prize games. Merchants can integrate online through APIs or use Atome Cashier for offline POS transactions; listed integrations include Shopify, WooCommerce, Magento, Prestashop, OpenCart, EasyStore, Wix and Salesforce. Atome lists Singapore and Malaysia as consumer regions and offers Android, iOS, web and API access. If an automatic deduction fails on its due date, the account is suspended and a S$15 or S$30 admin fee applies per late payment, depending on order amount. Atome says it is licensed as a Major Payment Institution in Singapore.

Atome combines installment payments with online and in-store checkout options, plus rewards for shoppers and integration paths for merchants. Check plan fees and late-payment consequences before using it.

Atome may suit mobile-first shoppers in Singapore or Malaysia who want to split purchases at participating retailers. Its merchant tools also target retailers seeking online or in-store integration.

Atome is a buy-now-pay-later service for splitting purchases at participating online and physical retailers. It is best suited to shoppers in Singapore and Malaysia who want a predictable three-payment schedule, and to merchants seeking online or in-store checkout integrations. Pay-in-3 is the clearest case for choosing it; longer plans and late-payment fees call for closer attention.

Overview

Atome’s core offer is three interest-free payments, with the first due when the shopper buys and the remaining payments due monthly. In participating physical stores, shoppers can scan a QR code at the cashier. This combination makes Atome useful across online and offline shopping, but its value depends on the retailer participating.

The app supports account setup, purchases in three payments and payment-schedule tracking. Shoppers earn one Atome+ point for every S$2 spent, redeemable for rewards or in-app prize games. These rewards add a modest benefit, but they do not change the central trade-off: spreading a purchase over time requires keeping enough money available for each due date.

Key features

Repayment schedules and consequences

Pay-in-3 has no interest, with the first payment at purchase and the other two monthly. Atome also describes Pay-in-6, whose first payment falls one day after purchase, followed by payments every 30 days. Longer plans may carry a processing fee shown in the app at transaction time; plans beyond three months can incur a one-time fee of up to 3% of the purchase value, inclusive of GST. Check the amount before confirming, since the longer schedule is not necessarily cost-free.

If automatic deduction fails on the due date, Atome suspends the account and charges an S$15 or S$30 administration fee per late payment, depending on the order amount. That makes the service a poor fit for shoppers whose cash flow is uncertain or who may have trouble keeping funds available on payment dates.

Rewards and merchant integrations

The Atome+ earning rate is one point per S$2 spent. Points can go toward rewards or in-app prize games, so frequent users may find them a useful extra, though the offer remains centered on payment splitting rather than rewards.

For merchants, Atome supports API integration for online transactions and Atome Cashier on POS for in-store transactions. Its developer portal includes integrations for Shopify, WooCommerce, Magento, Prestashop, OpenCart, EasyStore, Wix and Salesforce. A merchant dashboard is also available. These options give merchants several paths to add Atome at checkout; the service is less compelling for businesses that do not need installment payments or cannot use its supported integration paths.

Pricing

Atome is freemium, with a free shopper plan and custom pricing for merchants. Pay-in-3 costs nothing: it is billed as three monthly payments, with the first due at purchase, carries 0% interest, and applies at participating Atome merchants. This is the straightforward choice for shoppers who can meet the schedule and want to avoid interest.

Longer payment plans have custom pricing. They are billed monthly, and a processing fee may apply; plans beyond three months can have a one-time fee up to 3% of the purchase value, inclusive of GST. The extra time may suit a shopper who needs a longer repayment schedule, but the fee and payment timing should be weighed against that convenience. The free Pay-in-3 option gives up that longer schedule.

For merchants, pricing is on request rather than a published per-seat or subscription price. Atome’s consumer support hours are Monday to Friday, 09:30–18:30, and it is closed on weekends and public holidays.

Platforms

Atome supports Android, iOS and web for shoppers, as well as API access for integrations. Its checkout is omnichannel, with QR-code checkout at participating physical stores and online payment integrations. Consumer regions are Singapore and Malaysia; Atome is headquartered in Singapore.

Who it's for

Atome fits mobile-first shoppers in Singapore or Malaysia who buy from participating merchants, can manage monthly repayments and value a no-interest three-payment option. It also suits merchants looking to add installment checkout online or at the POS, particularly those using one of its listed commerce integrations. It is not a good match for shoppers who need a longer schedule without checking fees first, or who cannot reliably meet automatic deductions.

Atome says it is licensed as a Major Payment Institution under Singapore’s Payment Services Act 2019 and that the BNPL Code is administered by the Singapore Fintech Association. That context may matter to shoppers evaluating a financing service, but it does not remove the need to understand the repayment terms.

Pros and cons

• Pros: Pay-in-3 has 0% interest and a clear first-payment-at-purchase, monthly-payment structure.
• Pros: QR checkout at participating physical stores complements online payments, while the app tracks the payment schedule.
• Pros: One Atome+ point per S$2 spent adds a rewards path for shoppers who use the service.
• Pros: Merchants can connect through documented e-commerce integrations, API or POS options, with a merchant dashboard.
• Cons: Longer plans may incur fees, including up to 3% for plans beyond three months, so extending payments can cost more.
• Cons: A failed automatic deduction triggers account suspension and an S$15 or S$30 fee per late payment.
• Cons: Checkout is limited to participating merchants, and merchant pricing is custom rather than a published rate.
• Cons: Support is closed on weekends and public holidays, which may be inconvenient when a payment issue arises then.

Alternatives

Choose Tabby if its free Pay in 4—four interest-free payments with no fees—or its longer plan, with any fees shown at checkout, better suits your preferred installment schedule.

Afterpay is worth considering if you prefer four interest-free installments over six weeks, with the first payment upfront and eligibility required, or want its Pay monthly option.

Scalapay offers Pay in 3 with monthly installments and no customer interest, plus Pay in 4 where a customer fee may apply; consider it if one of those schedules fits better.

Consider Zilch if its free Standard plan’s rewards, in-app-only use and £4.99 card fee suit your needs, or if you want the paid Extra plan at £2.99 a month.

Klarna has paid Core and Plus membership options for its Klarna Card; choose it if those memberships are a better fit than Atome’s installment checkout.

Aplazo is another free-plan alternative.

Oney is another freemium alternative.

Sezzle is another freemium alternative, with a Sezzle Premium subscription at $13.99 a month that includes access to Premium in-app brands and priority support.

Browse more options in Buy Now, Pay Later Platforms.

Verdict

Atome is a good fit for shoppers in Singapore and Malaysia who can comfortably manage three monthly payments and want to use a participating merchant’s online or in-store checkout. Its strongest reason to choose it is the interest-free Pay-in-3 schedule, backed by an app that tracks due payments. Look elsewhere if you need a longer plan without potential fees, cannot rely on automatic deductions, or want a checkout option accepted beyond participating Atome merchants.