Q.What is Accountancy? How is it related to Book-Keeping and Accounting?

Accountancy is the broadest of the three closely related terms studied in this chapter's opening section.

Accountancy is the entire body of knowledge, theory, principles, conventions and rules that governs the practice of Book-Keeping and Accounting. It relates to the other two as the overall discipline within which they operate: Accountancy lays down the rules, Book-Keeping applies those rules to record transactions, and Accounting processes the recorded data into summarised, analysed, communicable information.

Accountancy is the entire body of knowledge, theory, principles, conventions and rules that governs the practice of Book-Keeping and Accounting. It is not itself an activity performed daily on a set of books — it is the subject/discipline that tells us HOW book-keeping and accounting ought to be carried out.

The relationship between the three terms can be understood as a logical sequence:

1. Accountancy — lays down the theoretical framework: the principles, conventions and rules of recording and reporting (for example, the rule that every transaction has a debit and a credit aspect).
2. Book-Keeping — applies those principles in practice, recording each transaction, in order, in the proper books.
3. Accounting — takes the book-kept data forward: classifying it, summarising it into final statements, analysing and interpreting the results, and communicating them to the parties who need them.

So Accountancy is the widest term (the subject itself), Accounting is the middle, analytical layer, and Book-Keeping is the narrowest, most basic, purely recording layer — each later stage depends entirely on the one before it being done correctly.

Students sometimes use Accountancy and Accounting interchangeably. Remember Accountancy is the SUBJECT/DISCIPLINE (the body of rules), while Accounting is an ACTIVITY performed within that discipline.