Mindszi Checkout

Sell everywhere your customers already are, with one checkout underneath. Hosted or embedded, on web, app and chat: buy, pay and activate in seconds.

StorefrontsEmbedded checkoutAppsWeb portalsAPIs & SDKs

Mindszi Checkout puts one catalogue, one billing engine and one activation flow behind every place you sell.

Turn a visitor into a subscriber in six seconds

Unlimited EU

10 GB · 30 days · renews

£18
Buy now
Payment succeededVisa ··4242
eSIM profileactive

Order #2841 · completed in 6s

Add a channel, not a system

Catalogue, billing, payments and activation run once. Every new channel inherits all four.

CapabilityWebAppChat
Same plan catalogue
One billing engine
Instant eSIM activation
Approvals built in
In the channelAgent

I am nearly out of data

You are at 92% on your 10 GB plan. Add more?

Top up · 5 GB£5
Add now

Added and active. No app switch.

15 GB

Keep the relationship in the thread

Top-ups, plan changes and support resolve in the channel, on ready-made agents.

Top up in the thread

Usage watched, top-ups offered before data runs out.

Approvals where it matters

Refunds and exceptions wait for a human yes.

Get connected

Brand

live

Brand it, publish it, it is live

Storefronts we build, your own front end, or chat switched on.

Storefronts we build

Branded web and app checkout, designed and built by us.

Chat and assistants

WhatsApp, Slack, Claude and ChatGPT, switched on.

Unlimited EU

10 GB · 30 days · renews

£18
Buy now

One catalogue. One billing engine. One activation flow

Whichever channel the customer is in, the checkout underneath is the same.

Live today

eSIM Copilot sells across all of these, on Mindszi

Web, in-app, WhatsApp, Telegram, enterprise tools and assistants, in production on one checkout.

Read the story

Meet customers on every channel they use

Book a demo and see buying, service and support running on one checkout.