Hosted Payment Page

Configure branding and settings for your pay-by-link payment page.

Business details
Your registered business information.
Primary contact
The main point of contact for this account.
API keys
Use these keys to authenticate requests to the kadosei API.
API docs
API keys authenticate requests to the kadosei API. You can create multiple keys and revoke them individually.
Name Key Environment Created Status
Default live key kt_live_7f3a••••••••5f6g Live 14 Jun 2026 Active
Default test key kt_test_a1b2••••••••7h8i Test 14 Jun 2026 Active

Keep live keys secure. Never expose them in client-side code or public repositories.

Webhook endpoints
kadosei will POST payment events to these URLs in real time.

No webhook endpoints yet. Add one above to start receiving real-time payment events.

Signing secret
Use this to verify that webhook events are sent by kadosei.

Validate every incoming webhook against this secret. See verification guide.

Team members
People with access to this merchant account.
AS
Ash Shilton
Owner
Applications
Each application has its own API keys, webhooks and payment configuration.
Application Application ID Created Status
HY
Hey You Mobile
Production app
 app_7f3a9b2c1d4e5f6g 14 Jun 2026 Active
HW
Hey You Web
Web checkout
 app_a1b2c3d4e5f6g7h8 15 Jun 2026 Active
Logo
Shown in the header of your payment page. PNG or SVG, max 400×120px.
Brand colour
Applied to the invoice block, CTA button, and selected payment method highlight.
Used as the primary brand colour throughout your payment page

Flat primary colour applied to the summary panel and button. Switch to Gradient for a diagonal fade derived automatically from your primary colour.

Custom domain (CNAME)
Serve your payment page from your own subdomain instead of pay.kadosei.com.
Point a CNAME DNS record for this subdomain to pay.kadosei.com. SSL is provisioned automatically once DNS is verified.
Verified DNS verified · SSL active · pay.apositive.com.au
kadosei attribution
Controls whether "Payments powered by kadosei" appears in the footer of your payment page.
Show "Payments powered by kadosei"
Shown by default. Contact us to discuss enterprise-tier removal.
Payment page preview
APositive
Secure
Amount due
AU$6,800.00
Credit / Debit Card
Afterpay
PayPal
Summary
Invoice fee $3,200
Payroll $2,400
Platform $1,200
Total AU$6,800
Payments powered by kadosei
Preview URL: pay.apositive.com.au/p/{token}
Preview reflects current settings. Save changes to apply to all future payment links.