How do I pay, and is it secure?
Checkout takes you to a secure payment page run by Stripe or Razorpay. We never see your card details. Your receipt names the company that took the payment.
The only thing you can pay for is the optional certificate. At checkout you are taken to a secure payment page run by Stripe or Razorpay, and your card details go straight to them: we never see or store them.
Your bank may add its own conversion or card fees. After payment the certificate is issued straight away, and a receipt naming the company that took the payment is emailed to you and kept under Orders and receipts.
Updated 27 September 2026
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Related answers
- Where are my receipts and orders?Under Orders and receipts in your portal: every order, its status and a PDF receipt. Receipts for paid orders are also emailed.
- My payment failed or is still pendingA failed payment takes no money, so you can simply try again. If you were charged but have no certificate, send us a request with your order number.
- Can I get a refund?Courses are free, so there is nothing to refund there. A faulty, wrong or duplicate certificate charge is corrected or refunded. Email info@wartens.com with your order number.