What is the relationship between a controlling account and a subsidiary ledger?

In accounting, the controlling account (also known as an adjustment or control account[1]) is an account in the general ledger for which a corresponding subsidiary ledger has been created. The subsidiary ledger allows for tracking transactions within the controlling account in more detail. Individual transactions are posted both to the controlling account and the corresponding subsidiary ledger, and the totals for both are compared when preparing a trial balance to ensure accuracy.

For example, "accounts receivable" is the controlling account for the accounts receivable subsidiary ledger. In this subsidiary ledger, each credit customer has their own account with its own balance. Thus, while the "accounts receivable balance" can report how much the company is owed, the accounts receivable subsidiary ledger can report how much is owed from each credit customer.

Other examples of controlling accounts and their subsidiary ledgers include "accounts payable" (accounts payable subsidiary ledger) and "equipment" (equipment subsidiary ledger).[2]

In common use, control accounts refer to those that would, under ideal circumstances, balance to zero. For example, an inventory control account will hold the balance amount between a stock account updated by stock transactions on the balance sheet and the value of stock on hand multiplied by its unit cost. Ideally these would be the same value but rarely are. Reasons for discrepancies include stock losses and gains yet to be "journaled" and the control account measures the differences and provides financial visibility and control of the value of those. If the discrepancy is significant, then actions such as stock counts can be triggered in order to validate stock and correct the balance sheet and clear the control account. Other examples would be the "goods received not invoiced" account.

References[edit]

  1. ^ control account[permanent dead link] definition in Financial Times lexicon
  2. ^ Jones, Jefferson; Nikolai, Loren A.; Bazley, John D. (2009). Intermediate Accounting. [Cincinnati, Ohio]: South-Western College Pub. p. 102. ISBN 0-324-65913-X.

A subsidiary ledger is a detailed list to support a control account.  A control account appears on the balance sheet in summary or total, and are accounts like accounts receivable, accounts payable, and inventory.  This video explains the theory (the video refers to a Debitor account which is Accounts Receivable and and a Creditor account which is Accounts Payable. A Debtor is a customer and a Creditor is a vendor)


This section will look at the transactions for Fooz Ball Town and how to post to subsidiary ledgers for accounts receivable and accounts payable.

Accounts Receivable Subsidiary Ledger

The accounts receivable subsidiary ledger will contain an account for each individual customer.  The sales, payments, and returns and allowances are recorded into the individual customer accounts as well as the bigger picture (control account) accounts receivable account.  For Fooz Ball Town, the sales entries were:

  • July 5 Sold $5,000 of merchandise inventory, terms 1/15, n 30, FOB Destination with a cost of goods sold of $3,000 to Robby Red.
  • July 10  Sold $1,500 of merchandise inventory for cash, FOB Shipping Point, with a cost of goods sold of $1,000.
  • July 15 Received payment from Robby Red from July 5 sale less the discount.
  • July 30 Sold $7,000 of merchandise inventory, terms 1/15, n 30, FOB Shipping point with cost of goods sold $5,000 to Bobby Blue.

These entries were recorded in the sales journal and cash receipts journal as follows:

Sales Journal
Date  Customer  DR Accounts Receivable DR Cost of goods sold 
CR Sales CR Inventory
July 5 Robby Red $5,000 $3,000
July 30 Bobby Blue 7,000 5,000
TOTALS   $12,000 $8,000
 

Cash Receipts Journal   
Date  Customer    DR Cash  DR Sales CR Accounts CR Sales  DR Cost of goods Sold
 Discounts  Receivable CR Inventory
July 10 Cash Sale 1,500 1,500 1,000
July 15 Robby Red 4,950 50 5,000
TOTALS   6,450 50 5,000 1,500 1,000

These journals would be posted to the Accounts Receivable control account like this:

Account: Accounts Receivable    
Date Description Debit Credit Balance
July 31 from Sales Journal 12,000 12,000
July 31 from Cash Receipts Journal 5,000 7,000

The customer (subsidiary) ledger would be updated for Robby Red and Bobby Blue as:

Customer Account: Robby Red    
Date Description Debit Credit Balance
July 5 Sale 5,000 5,000
July 15 Payment 5,000 -0-
Customer Account: Bobby Blue    
Date Description Debit Credit Balance
July 15 Sale 7,000 7,000

At the end of the period, a schedule is prepared to verify (or prove) the Accounts Receivable (control account) balance reported on the balance sheet.  This schedule is a listing of all customers with the ending amounts owed and should always match the ending balance in Accounts Receivable.  The schedule of accounts receivable for Fooz Ball Town would be:

Fooz Ball Town 
Schedule of Accounts Receivable 
July 31 
Robby Red $0
Bobby Blue 7,000
Total Accounts Receivable $ 7,000

Note:  It would not be necessary to include customers with zero balances but it is included here just so you can see how the subsidiary ledger works.  Notice how the schedule of accounts receivable balance equals the ending accounts receivable balance (control account).

Accounts Payable Subsidiary Ledger

The accounts payable subsidiary ledgers works the same way as accounts receivable with the control account of accounts payable and the subsidiary ledger a vendor ledger to provide a listing of everyone we owe.  The purchases, payments, returns and allowances are recorded in the individual vendor accounts as well as in the accounts payable account.  The purchase transactions for Fooz Ball Town are:

  • July 12 Purchased $10,000 of merchandise inventory, terms 2/15, n 45, FOB Destination from Gus Grass.
  • July 16 Returned $2,500 of merchandise damaged in shipment from July 12 purchase.
  • July 25  Paid for the July 15 purchase from Gus Grass less the return and discount.

These transactions were recorded, under the perpetual inventory method,  in the following journals:

Purchases Journal 
Date Vendor DR Merchandise Inventory
CR Accounts Payable
July 12 Gus Grass 10,000
TOTALS   10,000
 

Cash Disbursement Journal
Date Account DR Accts Payable CR Mdse Inventory CR Cash
July 25  Gus Grass 7,500 150 7,350
 

 General Journal   
Date Account Debit Credit
July 16 Accounts Payable 2,500
   Merchandise Inventory 2,500

These journals would be posted to the Accounts Payable control account like this:

Account: Accounts Payable
Date Description Debit Credit Balance
July 16 Gus Grass Return 2,500 -2,500
July 31 from Purchases Journal 10,000 7,500
July 31 from Cash Disbursements Journal 7,500 -0-

The vendor (subsidiary) ledger would be updated for Gus Grass:

Vendor Account: Gus Grass
Date Description Debit Credit Balance
July 12 Purchase 10,000 10,000
July 16 Return 2,500 7,500
July 25 Payment 7,500 -0-

The vendor balance for Gus Grass is $0 and the accounts payable balance is $0.  Since both are zero and match, it would not be necessary to prepare a schedule of accounts payable.  If there is a balance, a schedule of accounts payable would be prepared in the same manner as accounts receivable.

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  • Theory of Control and Subsidiary Accounts. Authored by: Michael Allison. License: All Rights Reserved. License terms: Standard YouTube License

What is the difference between a control account and subsidiary account?

A subsidiary account is used to track information at a very detailed level for certain types of transactions, such as accounts receivable and accounts payable. A control account is a summary-level account in the general ledger that contains aggregated totals.

What is the relationship between the general and subsidiary ledger?

Both general ledger and subledger accounts are used to record financial transactions. The primary difference between the two is that the general ledger is a set of master accounts, whereas the subledger is a set of accounts that is a subset of the general ledger.

Which of the following accounts is a control account with a subsidiary ledger?

Control accounts commonly supported by subsidiary ledgers include the accounts receivable and accounts payable accounts.

What is the relationship of a subsidiary ledger to a general ledger account and why is it important to reconcile balances monthly?

An accounts receivable subsidiary ledger is an accounting ledger that shows the transaction and payment history of each customer to whom the business extends credit. The balance in each customer account is periodically reconciled with the accounts receivable balance in the general ledger to ensure accuracy.