What is meaning of poso in result sheet?

A best practice calls for the Cardholder to reconcile transactions in the Statement of Account within how many days of the billing cycle end date? Are dividends a right or a privilege? How are excise taxes and luxury taxes Alike? How does a demand draft work? What is difference between a cash payment journal and a purchases journal? Where can inventory management systems be purchased? How do you know when the IRS stimulus rebate will be sent? What is a sales tax payable account? Who has the responsibility for cancelling entry permits? What role value judgment have in determining what particular accounting theory a researcher might elect to adopt to explain or predict particular accounting phenomena? What is depletable assets? Net Worth? What is an example of prudence? What is income received in advance? Can a co-owner of property claim the tax deduction if name is not on the 1098? What is difference between monetary and non monetary events? What are the low and high tax brackets for salaries? Do you have to file a tax return if you made less than 600.00? Where can one find quality bookkeeping courses? Do you have to file taxes in a state you own a home but do not live or work in?

What is meaning of poso in result sheet?