1. Control Accounts Reconciliation

2. Control accounts
are general ledger accounts that summarize a large number of transactions. As such they are part of the double entry system.
They are used to prove the accuracy of the ledger accounting system.
They are mainly used with regard to receivables and payables balances.

3. Accounting entries for credit sales and purchases
When a company transfers the daily total of the sales book into the general ledger the double entry is:
Dr Receivables ledger control account
Cr Sales revenue.

4. When they transfer the total of the purchase day book the double entry is:
Dr Purchases
Cr Payables ledger control account

5. Receivables ledger control account
Balance b/f X
Credit sales (SDB)
Sales returns (SRDB)
Bank (CB)
Bank (CB) dishonoured cheques
Irrecoverable debts (journal)
Bank (CB) refunds of credit balances
Discounts allowed
Interest charged
Contra
Balance c/f
____

6. Payables ledger control account
Balance b/f X
Bank (CB)
Credit purchases (PDB)
Purchases returns (PRDB)
Bank (CB) refunds of debit balances
Discounts received
Contra
Balance c/f
____

7. Contra entries
The situation may arise where a customer is also a supplier. Instead of both owing each other money, it may be agreed that the balances are cancelled.
The double entry for this type of contra is:
Dr Payables ledger control account
Cr Receivables ledger control account
The individual receivable and payable memorandum accounts must also be updated to reflect this.

8. Credit/debit balances in the wrong account
Sometimes the receivables ledger control account may show a credit balance, i.e. we owe the customer money. These amounts are usually small and arise when:
• The customer has overpaid.
• Credit notes have been issued for fully- paid-for goods.
• Payment is received in advance of raising invoices.
The payables ledger control account may show a debit balance for similar reasons.

9. Memorandum accounts
While maintaining control accounts most businesses will maintain what is referred to as a 'memorandum.'
This is a separate list of individual receivable and payable amounts due from each customer and to each supplier, respectively.
This simple 'list of balances' is used as a record so that companies know how much each customer is due to pay and how much they are due to pay each supplier.
This assists with credit control and cash flow management.

10. Control account reconciliation
A key control operated by a business is to compare the total balance on the control account at the end of the accounting period with the total of all the separate memorandum balances.
In theory they should be identical. This is referred to as a control account reconciliation.

11. Control account reconciliation
Receivables ledger control account $
Balance given by the examiner X
Adjustments for errors
Revised balance c/f ––
Reconciliation of individual receivables balances with control account balance $
Balance as extracted from list of receivables X
Adjustments for errors
X/(X)
–––––
Revised total agreeing with balance c/f on control account

12. Control account reconciliation