CRM Entry docs and data

Hello

I am looking for a remote assistant to entry data (docs, data infos) into our CRM/ERP :
Create payment file for 15 persones per month
Add attachement proof for payment 15 persones per month
Add attachement proof for contract in crm
Add attachement proof for purchase order in crm
Create customer account and contact into system 15 accounts and contacts per month
Entry financial data from a file into crm (20 entries max for crédit and debit 50 entries max)
Create financial offer and send them to customer (platform and content will be provided)