# amaysim > Shop mobile sim and nbn plans from amaysim. Get Big network coverage without the big costs, amaysim uses the Optus network. No lock-in contracts and unlimited data banking on eligible plans while you remain on your plan. Location: Australia ## Categories - Financial Services & Insurance ## Products - Pay As You Go Mobile Plans - eSIM Plans ## Documents - [Business profile](https://directory.websdocs.com/business/amaysim) - [Directory JSON](https://directory.websdocs.com/business/amaysim.json) - [Schema.org JSON-LD](https://directory.websdocs.com/business/amaysim/schema.jsonld) - [Directory sitemap](https://directory.websdocs.com/sitemap.xml) - [Directory discovery manifest](https://directory.websdocs.com/.well-known/asg-directory.json) - [Directory OpenAPI](https://directory.websdocs.com/api/openapi.json) - [Official website](https://www.amaysim.com.au/)