Digital purchase terms
Version dated 20 September 2026. These operational terms are a starting point and should be reviewed for the laws and consumer rules that apply to the seller and each target market.
Product
The paid product is a digital PDF created by IntechAxis. The sales page shows the title, contents, exact price, and currency before PayPal approval. Affiliate links inside the guide are disclosed.
Payment
PayPal processes the payment. IntechAxis receives transaction references, payer identity details returned by PayPal, amount, currency, and payment status, but does not receive card details.
Delivery
Access is issued only after the server verifies a completed PayPal capture and confirms that amount and currency match the saved order. The protected link is limited by time and download count as stated at checkout.
License
Purchase grants the buyer a personal, non-transferable right to use the guide. Copyright remains with IntechAxis. The buyer may not resell, republish, distribute, upload, or share the PDF or protected link.
No guarantee
The guide is educational. It does not guarantee income, affiliate approval, ranking, reach, conversion, product suitability, availability, or any business result. Product and platform information must be independently verified.
Support
For payment or access help, contact https://intechaxis.com. The owner should add a monitored support email or URL before enabling live checkout.