I wasn't sure where to post so I ended up just venting out here. Any advice would be welcome.

I was recently hired by an understaffed small business and I don't know how much longer I can stay here. Originally, I was hired to do book keeping and account receivable/payable. I'm ok with that. I'm not ok with taking over project management!!! My boss, who is completely lost and incompetent, expects me to be :

* -Accountant
* -Receptionist
* -Project manager
* -Office clerk

We have several active projects and there is no follow-up system what so ever. Everything is in my boss's head. He expects me to make sens of the piles of papers/memos/post-its there are on 3 diff. desks not even filed or put in order and make a follow-up of all of it.
The last girl he had hired, quit after 2 days because she couldn't take the stress and the work load. I've been here a week, and I can already feel the pressure and stress building up. 

I don't have experience in that kind of management and I am just starting to learn how to properly make Excel sheets. I've managed to build a sheet to follow-up on orders but my boss doesn't update me when he works on one. How am I suposed to be efficient like this? 

I made the Excel sheet, now what? I ordered a filing box with folders to start organizing each project, so that the papers don't end up everywhere in the office and eventually lost. But then what!? I can't read minds, I can't deal with customer, supplier, subcontractors etc... 

I'm willing to study, take a course or use a new program. I just don't know where to start and where to go for help.
user
I'm new
assistant
I wasn't sure where to post so I ended up just venting out here. Any advice would be welcome.

I was recently hired by an understaffed small business and I don't know how much longer I can stay here. Originally, I was hired to do book keeping and account receivable/payable. I'm ok with that. I'm not ok with taking over project management!!! My boss, who is completely lost and incompetent, expects me to be :

* -Accountant
* -Receptionist
* -Project manager
* -Office clerk

We have several active projects and there is no follow-up system what so ever. Everything is in my boss's head. He expects me to make sens of the piles of papers/memos/post-its there are on 3 diff. desks not even filed or put in order and make a follow-up of all of it.
The last girl he had hired, quit after 2 days because she couldn't take the stress and the work load. I've been here a week, and I can already feel the pressure and stress building up. 

I don't have experience in that kind of management and I am just starting to learn how to properly make Excel sheets. I've managed to build a sheet to follow-up on orders but my boss doesn't update me when he works on one. How am I suposed to be efficient like this? 

I made the Excel sheet, now what? I ordered a filing box with folders to start organizing each project, so that the papers don't end up everywhere in the office and eventually lost. But then what!? I can't read minds, I can't deal with customer, supplier, subcontractors etc... 

I'm willing to study, take a course or use a new program. I just don't know where to start and where to go for help.
user
Boss is
assistant