What kind of scientists find cures. Usually laboratory researchers working for a university or a pharmaceutical company work on cures to diseases.
For example the median expected annual pay for a typical Accounts Receivable Clerk, Sr. in the United States is $39,412 so 50% of the people who perform the job of Accounts Receivable Clerk, Sr. in the United States are expected to make less than $39,412. Source: HR Reported data as of October 2015.
Some typical job duties of the accounts receivable clerk include billing, keeping track of and collecting money owed, maintaining customer files, communicating with customers, preparing bank deposits, making sure the billing system is up-to-date, and operating office equipment such as copiers and fax machines, as well as a 10-key calculator.