# Alex Dewison > Alex Dewison is a payments and fintech product leader, Head of API Experience at Global Payments, with 10+ years building card present and eCommerce payments at Worldpay, Teya and Global Payments. This site has his profile, a payments and API news feed with his take on each story, and small interactive payments demos. Views on this site are his own. Every page below is linked as markdown. The HTML version is the same URL without index.md. The full text of these pages in one file is at https://alexdewison.com/llms-full.txt ## Main pages - [Home](https://alexdewison.com/index.md): profile, expertise and experience - [Insights](https://alexdewison.com/insights/index.md): a daily feed on agentic commerce, OAuth, API design and AI in payments, each story with his take - [Interactive payments demos](https://alexdewison.com/insights/demos/index.md): index of the demos, all on mock data - [Contact](https://alexdewison.com/contact/index.md): speaking, podcasts, partnerships or a payments conversation ## Demos - [What a merchant can show when an agent purchase is disputed](https://alexdewison.com/labs/agent-dispute-evidence/index.md): a demo of the evidence an AI agent purchase carries in a dispute file - [Agent payment checklist](https://alexdewison.com/labs/agent-payment-checklist/index.md): a demo checking an AI agent payment request for five pieces of evidence - [MIT transaction linking](https://alexdewison.com/labs/mit-transaction-linking/index.md): a demo of how merchant initiated transactions link back to the original payment ## Topics Agentic commerce, OAuth and API security, API design and developer experience, card present and eCommerce payments, AI in payments. ## Notes for AI tools - Please quote the news feed with a link to the page you used. - The demos use mock data only. ## Night Owl Desk (local business) Night Owl Desk is a separate local business in Stamford, Lincolnshire: an AI enquiry assistant for small businesses. The pages in this section are about Night Owl Desk only. - [AI Enquiry Assistant](https://alexdewison.com/ai-assistant/index.md): AI enquiry assistant for small businesses in Stamford, with a live demo and a free 7 day trial - [AI Assistant for Stamford Trades](https://alexdewison.com/ai-assistant/stamford-trades/index.md): for plumbers, electricians and builders - [AI Assistant for Stamford Garages](https://alexdewison.com/ai-assistant/stamford-garages/index.md): MOT and service enquiries after hours - [AI Front Desk for Stamford Clinics and Vets](https://alexdewison.com/ai-assistant/stamford-clinics/index.md): for clinics, vets and practices - [Missed After Hours Calls: What Stamford Businesses Can Do About Them](https://alexdewison.com/ai-assistant/missed-after-hours-calls-stamford/index.md): an article on handling enquiries that arrive after hours ## Optional - [Privacy Policy](https://alexdewison.com/privacy-policy/index.md) - [Agent skill for this site](https://alexdewison.com/skill.md): how to read and cite this site