For online stores
Checkout for online stores, without rebuilding your shop.
Send shoppers to a fast, branded hosted checkout, embed checkout in your storefront, or install the WooCommerce plugin. Orders are confirmed by signed webhooks, not by a redirect page.
One application. No sales call. Build in a free sandbox while your provider reviews it.

What gets in the way
Building a secure checkout page is slow and risky
Card data should never touch your store's servers
Orders must not be marked paid just because a customer saw a thank-you page
Allidian
How we help
Hosted checkout
A mobile-first payment page on your branded payments domain, with taxes, shipping and line items.
Learn moreWooCommerce plugin
Install, paste two keys and add a webhook. Orders are marked paid only after a signed, re-verified event.
Learn moreRefunds from one place
Full or partial refunds from the dashboard or API, sent back through the provider that took the payment.
Learn moreSelf-service
Apply once. Get matched. Integrate once. Accept payments.
- 1
Sign up free
Explore everything in sandbox with test cards.
- 2
Pick your integration
Plugin, hosted checkout redirect, embedded checkout or payment links.
- 3
Run the connection tests
Automatically check your keys, webhook endpoint and a test payment.
- 4
Go live when your provider activates you
Swap test keys for live keys; nothing else changes.
Allidian is payment software. Payments are processed by a licensed provider under your own account with them, and the provider decides whether to approve your business. How provider-powered payments work
Frequently asked questions
Do card details pass through my store?
No. Customers enter card details in the payment provider's secure fields, either on the hosted page or inside an isolated frame on your site.
Which store platforms are supported?
WooCommerce has a ready-made plugin. Any other platform or custom store can use hosted checkout or the REST API with copyable examples for Node, Python and PHP.
When is an order marked as paid?
When your server receives a signed checkout.session.completed webhook. The WooCommerce plugin also re-fetches the session and checks the amount and currency before completing the order.
Related
- Use casesWooCommerce paymentsAdd hosted checkout to WooCommerce with our plugin: install, paste your keys, add a webhook. Orders are confirmed by signed, re-verified events.Learn more

- Use casesAccept payments onlineAccept card payments online with hosted checkout, embedded checkout, payment links or invoices. Apply once, get matched with a provider, integrate once.Learn more

- Use casesPayment linksCreate a payment link or QR code in seconds and share it by email, chat or social media. Fixed or customer-chosen amounts, limits and expiry dates.Learn more

Apply once. Start accepting payments.
Tell us about your business in one short application. We match you with a licensed payment provider, and your tools switch on when they approve you.
No sales call required. Create an account and access your developer sandbox.
- Payment succeeded$248.00 · Hosted checkout
- Invoice paidINV-0142 · $5,616.00
- Webhook deliveredpayment.succeeded · 200 OK