Accountant/Virtual Assistant

Looking for an accountant/virtual assistant to back up financial management company servicing small and medium-sized businesses and nonprofit organizations in the U.S.

Must be detailed oriented.

Quickbooks and Excel a must. Sage Intacct a plus.
Also prefer a candidate with strong powerpoint skills.

Assistant requirements will include:
1) helping to manage U.S. staff's calendar
2) monitoring and responding to emails for account receivables
3) responding to RFPs and completing grant applications