Add a white-label crypto exchange to WordPress
Turn any WordPress page into an instant crypto-to-crypto exchange. Visitors pick two coins, get a rate (float or fixed), send, and are paid out automatically — all tracked by an order id, with no account and no KYC ever, up to $10,000 per transaction. The widget matches your theme (light, dark or auto) and accent colour, and you earn 50% of the fee on every swap through your referral wallet. No API key lives on your site — the swap runs on the CryptoPayr host inside a style-isolated, auto-resizing iframe.
How to accept crypto payments on Exchange Widget
Follow these steps to start taking Bitcoin, Ethereum, USDT and 110+ other coins.
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Install & activate
Upload the zip via Plugins → Add New → Upload Plugin and activate it.
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Set your referral wallet
Open Settings → CryptoPayr Exchange and enter the wallet address (plus payout coin and network) that should receive your 50% commission. This is optional but it is how you earn.
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Style it to your brand
Pick a theme (light / dark / auto) and accent colour, and optionally set default coins, amount and rate type. Save, and the settings page shows a preview of your configured widget.
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Drop it on a page
Add the
[cryptopayr_exchange]shortcode or the CryptoPayr Exchange block to any page or post. Attributes override the defaults, e.g.[cryptopayr_exchange from="BTC" to="USDT" theme="dark" accent="#7c3aed"]. -
Publish and earn
Visitors swap without signing up; commission accrues to your referral wallet and pays out automatically once it clears the minimum.
Need the full reference? See the API & webhook documentation, or read about the crypto payment gateway.
Requirements & compatibility
- WordPress 5.0 or newer
- Shortcode or Gutenberg block
- Works with any theme
- A crypto wallet to receive referral earnings (optional)
Frequently asked questions
Do I need an API key or account?
No. Swaps are public and keyless — nothing secret is stored on your site. You only set a referral wallet if you want to earn a share of the fee.
How do I earn from it?
You receive 50% of the service fee on every swap that runs through your widget. It accrues to your referral wallet and is paid out automatically once it clears the minimum; smaller amounts roll over to the next swap.
Does the widget match my site?
Yes. Choose light, dark or auto theme and any accent colour. It renders in a style-isolated iframe that auto-resizes, so it will not clash with your theme.
Shortcode or block — which should I use?
Either. The [cryptopayr_exchange] shortcode works everywhere; the Gutenberg block gives a visual insert in the editor. Both accept the same options.
Is there KYC?
No — swaps require no KYC, ever. Each swap settles up to $10,000 per transaction, and everything is tracked by an order id.
Want a whole exchange site, not just a widget?
Install the CryptoPayr Exchange theme instead — a turnkey, ready-made exchange website built around the same widget, branded entirely from the Customizer.