[D] On-demand GPU that can be pinged to run a script

Does there exist a service out there where i can use a gpu for 3-6 hours per month (one request) and can it be triggered using a link or something so i can automate it ?

If you are familiar with azure functions, I want a service like that but with a gpu and I only get billed for the 3-6 hours. I do not want to host a virtual machine for a month for it to only be ran …

automate azure azure functions demand functions gpu machinelearning per service something