Pages
A visual editor for landing pages, websites, and lead capture — the front door before digital product checkout and website payment integration.
Part of the ATOMICAT
Online checkout software to add payments to your website.
AtomicPay is online checkout software built for digital product checkout at scale. Add payments to website and your store with PIX, card, order bumps, upsells and full website payment integration — without stacking five separate tools.
Signup in 2 minutes / No card required / No monthly fee
Built on infrastructure serving 20,000+ producers in Brazil and moving R$300M/month across the ecosystem — powered by online checkout software and digital product checkout workflows producers trust.
All in one place
Stop paying monthly fees for 5 different tools.
Pages, funnels, checkout, video, tracking, AI, and member areas in one platform. Add payments to your website with website payment integration that replaces Zapier-heavy setups. Online checkout software and digital product checkout live in the same dashboard.
Funnels
Clone funnels or build from scratch. Every step connects to online checkout software so you add payments to your website without broken attribution.
Checkout
Order bumps, upsells, recovery, PIX, and cards. Digital product checkout and online checkout software at the center of your operation.
Video
Native player with analytics and content protection — essential for digital product checkout and course delivery after website payment integration.
Tracker
Traffic attribution and real-time metrics. Know which campaigns drive digital product checkout conversions after you add payments to your website.
AI
MIA, an AI assistant for Brazilian producers — supports copy, funnels, and online checkout software setup.
Member area
Deliver courses and communities with premium experience after digital product checkout completes through website payment integration.
Fully integrated
One login, one dashboard. Online checkout software, digital product checkout, and website payment integration without third-party friction.
AtomicPay app
Manage your operation from your phone.
Monitor sales, balances, and alerts from iOS or Android — your digital product checkout and online checkout software operation on mobile.
Real-time sales
See approved sales from online checkout software and digital product checkout flows without your computer.
Balance at hand
Track balances and key numbers from your website payment integration dashboard in a few taps.
Important notifications
React fast when digital product checkout events, payouts, or integration alerts fire.
Why ATOMICAT
A difference you feel on day one.
Human support
Portuguese-speaking experts who understand online checkout software, digital product checkout, and how you add payments to your website.
Growth follow-up
Reviews, funnel tweaks, and suggestions as you scale website payment integration and digital product checkout revenue.
Everything works together
Pages, checkout, player, tracker, and AI share one ecosystem. When online checkout software processes a sale, the full stack reacts natively.
Fees and timing
Fair pricing, no fine print.
One percentage fee on digital product checkout and online checkout software transactions. No fixed sale fee, no monthly subscription.
Standard
7.9%
per approved transaction
A single fee when you add payments to your website with AtomicPay online checkout software.
ATOMICAT customer
5.9%
for the first 90 days
Reduced rate for ecosystem customers using digital product checkout and website payment integration.
PIX
D0
Same-day settlement
Card
D14
D2 anticipation available depending on volume
Fixed sale fee
R$0
No fixed transaction cost. Only the percentage on online checkout software sales.
Assisted migration
You do not migrate alone. Our team migrates with you.
Already selling elsewhere? We mirror products, recurring billing, integrations, and funnels in parallel — including digital product checkout, website payment integration, and full online checkout software setup before you switch.
- Complete migration at no additional cost
- Active recurring customers preserved without re-entering cards
- A dedicated ATOMICAT owner
- 90 days of dedicated follow-up after the switch
Operation diagnosis
We map products, billing, integrations, and online checkout software structure. You do not rebuild website payment integration manually.
Mirrored plan in parallel
We replicate digital product checkout offers and billing cadence in a parallel environment.
Live traffic switch
Switch campaigns with smart redirects so you add payments to your website without stopping sales.
90-day follow-up
Dedicated owner, weekly reviews, and priority support for online checkout software onboarding.
Infrastructure behind it
You are not betting on a brand-new platform.
AtomicPay runs on ATOMICAT infrastructure — proven online checkout software and digital product checkout scale.
20k+
Active producers
Brazil
Country served
R$300M
Moved monthly
7+
Integrated products
Data refers to the consolidated ATOMICAT ecosystem operation.
FAQ
Frequently asked questions.
What is online checkout software?+
Online checkout software is the layer that collects payment on your own site rather than sending buyers to a marketplace. AtomicPay is built specifically for digital product checkout — PIX, cards, order bumps, upsells, and recovery in one flow — so you are not stacking five separate tools to take a payment.
How do I add payments to my website?+
Create an account, set up your product and offer, then connect the generated checkout to your page or funnel. Signup takes about two minutes with no card required, and there is no monthly fee — you are charged a percentage only on approved transactions.
What is a payment gateway?+
A payment gateway authorises and moves money between your buyer, their bank, and you. AtomicPay covers the gateway function plus the commercial layer on top — checkout design, order bumps, upsells, subscriptions, and recovery — which a bare gateway leaves you to build.
What is PIX and how does it work?+
PIX is Brazil's instant bank transfer system, settling in seconds at any hour. AtomicPay generates the PIX QR code inside the checkout with clear payment screens, and PIX sales settle same-day (D0), which is materially faster than card settlement.
What fees does AtomicPay charge?+
A single percentage on approved transactions: 7.9% standard, or 5.9% for the first 90 days for existing Atomicat ecosystem customers. There is no monthly subscription and no fixed per-sale fee (R$0), so the cost scales with revenue rather than being charged upfront.
When do I receive my money?+
PIX settles same-day (D0). Card sales settle at D14, with D2 anticipation available depending on volume. Balances and payout status are visible in the dashboard and in the iOS and Android app.
How is AtomicPay different from Hotmart, Kiwify, or Eduzz?+
Those platforms host your product and own the buyer relationship on their own checkout. AtomicPay puts the checkout on your site and your domain, inside a stack where pages, video, tracking, and AI already share one dashboard — so attribution runs unbroken from ad click to approved payment instead of stopping at a marketplace boundary.
How do I sell digital products online?+
You need a page, an offer, a checkout that accepts local payment methods, and delivery. AtomicPay covers checkout, subscriptions, upsells, and member-area delivery, and the wider Atomicat platform supplies the pages, video, and tracking around it.
Start today.
Starting from scratch? Create a free account in 2 minutes. Already selling elsewhere? Our team can migrate your operation.
Start now
Create free account
No card and no monthly fee. Set up your first product and start selling on the same day.
Create free accountFor active sellers
Assisted migration
Our team migrates your operation in parallel without stopping sales or losing recurring customers.
Talk to the team