Informal or indigenous bookkeeping system is defined as the system where a user makes only one entry to enter a business financial transaction. This is regarded as a “single
entry system”. The type of services they rovide include a daily summary of cash receipts and a monthly record of
receipts and expenses.
What is the task ? Mathematical equations?
This is an annual report.
An annual report is a report that is given or done yearly for the financial condition or progress of an organization.