Hi,
According to my understanding, I have to build hotel reservation system in which there will be group checkout and checkin system along with guest checkout/checkin.
There will also be some more features as you mentioned like emailing, ledgers etc.
We have few questions.
>Will there also be some payment system needed? If yes, then please name that.
>Can you please explain how the group checkout will be working?
>Please explain what type of reports you will need?
>Do you want us to find the open source HMS or you will provide its link?
Thanks