In this article we explain some commonly used subsidiary ledgers like accounts receivable subsidiary ledger, accounts payable subsidiary ledger or creditors' subsidiary ledger, inventory subsidiary ledger, fixed assets subsidiary ledger, projects subsidiary ledger, work in progress subsidiary ledger and cash receipts or payments subsidiary ledger.
Subsidiary Ledgers help manage and store specific information regarding each of the control accounts in your GL. Companies create subsidiary ledgers whenever they need to monitor the individual components of a controlling general ledger account. You can keep all the details in your sub ledgers and post the summation for each account in the control account maintained at the General Ledger.
Commonly Used Subsidiary Ledgers:
Some commonly used subsidiary ledgers are accounts receivable subsidiary ledger, accounts payable subsidiary ledger or creditors' subsidiary ledger, inventory subsidiary ledger, fixed assets or property or plant & equipment subsidiary ledger, projects subsidiary ledger, work in progress subsidiary ledger and cash receipts or payments subsidiary ledger.
1. Accounts Receivable Subsidiary Ledger:
The accounts receivable subsidiary ledger is essential to most businesses and is used to manage sales of goods and services to customers and entering receipts for the sales made. Main transactions are recording of sales invoices and managing the receipts from the customers. It is also known as Customers Sub-Ledger or just AR Sub-Ledger. Companies may have hundreds or even thousands of customers who purchase items on credit, who make one or more payments for those items, and who sometimes return items or purchase additional items before they finish paying for prior purchases. Different customers may be subject to different credit terms and an organization might need to track these terms to raise reminders or due date invoices.
Recording all credit sales, sales returns, and part or subsequent payments in a single account would make it virtually impossible to calculate an individual customer's balance, because the customer's transactions would be interspersed among thousands of other transactions belonging to different customers. Accounts receivable subsidiary ledger provides quick access to each customer's balance and account activity.
Companies maintain a list of invoices due from their customers, normally in the form of an accounts receivable aging register. This provides them with a listing of all the outstanding and unpaid invoices due from their customers. It also lets them know how old the invoices are, so they are aware of any past due items.
2. Accounts Payable Subsidiary Ledger:
Accounts Payable Subsidiary Ledger is used to manage invoices from suppliers and payments to them against the purchases made. Main transactions are recording of invoices for purchases & managing the payments for these invoices. It is also known as Suppliers Subsidiary Ledger or Creditors Subsidiary Ledger.
Once the PO has been raised and against that material has been received, suppliers will raise invoices on the company for the payment due to them. Accountants enter individual invoices due to suppliers in the accounting system for later payment. Suppliers usually offer the company payment terms, along with discounts for early payments. Company need to track these payment terms for making effective use of its cash resources. All these invoices entered into the accounting system that has not yet been paid off make up the subsidiary ledger for accounts payable.
3. Inventory Subsidiary Ledger:
Inventory Sub-Ledger, is used to manage the inventory/stock or items that a company buy, sell or manufacture. Inventory Ledger is also used to manage and track item cost and issue prices and movements of stock items due to trading transactions. It is also known as “Stock Sub-Ledger” and sometimes referred to as “Material Ledger”.
From Inventory sub-ledger one can get details of quantity and cost price of any inventory item at any point in time. Manufactures, Retailers and Wholesalers keep a record of in-stock inventory items so that they know what is available for sale or as a raw material for subsequent manufacturing process. This record normally contains a description of each item, quantity on-hand, the normal selling/issue price, and the cost of the item. The quantitative record is used periodically to conduct physical verification of the stock and account for any variances both positive and negative. Sales Returns and Purchase Returns are also recorded in the inventory sub-ledger.
4. Fixed Assets Subsidiary Ledger:
Fixed Assets Subsidiary Ledger is used to manage purchase, sale, allocation and retirement of fixed assets. This is also known as “Equipment Subsidiary Ledger” or just the “Asset Register”. It is very important record for the companies that carry a large amount of depreciable assets, each of which must be depreciated over a number of years.
The depreciation is recorded for each item in the Fixed Assets Subsidiary Ledger. This sub-ledger can include information about the acquisition, original cost and disposal of the item, residual value, the accumulated depreciation, and current book value. Fixed assets include items like equipment, plant and machinery, office furniture, computer equipment, machinery, buildings, or land. Using Fixed Assets Sub-Ledger organization can get details of any fixed asset including original cost, current depreciated value, and location etc. at any point in time.
5. Projects Subsidiary Ledger:
Certain companies like Real Estate Builders and Construction Companies undertake various independent projects. Many businesses of the same nature sometimes need to isolate and track financial activity associated with a particular project or event. They need projects sub-ledger for storing, tracking and reporting financial activity like capital budgeting, capital expenditure tracking, monitoring costs, isolating and reporting the labor and overhead costs etc. that helps them understand their operational costs and profitability. In that case a sub ledger is required for each project.
Projects Sub-Ledger is used to track project milestone, costs and resources and to make billing to the customers. From projects sub-ledger you can get details of any project like percentage complete, current cost etc. at any point in time.
This approach necessitates reconciliation of the project ledger with the general ledger because certain project related costs might need to be posted to both the project ledger as well as general ledger and hence this can be a reconciliation of the project ledger's balances against the main financial ledger, or a reconciliation of the journals extracted from the financial ledger to those journals posted to the project ledger.
6. Work in Progress Subsidiary Ledger:
Companies using a job costing system use their job cost sheets as a subsidiary ledger for the Work-in-Process Inventory account. Construction contractors might also track the costs associated with each unit under construction separately in a subsidiary ledger. Similarly manufacturers make use of Work-in-Progress sub-ledger to keep track of the costs associated with work-in-process inventory for several different products being produced.
7. Cash Management Subsidiary Ledger
Cash Management subsidiary ledger is used to manage cash and its reconciliation with bank. This ledger contains all cash receipts and payments, including bank deposits and withdrawals. This sub-ledger is periodically reconciled with the bank statements to ensure balances match and account for the missing transactions.
Maintaining a cash subsidiary ledger helps to reconcile and void payments generated in the accounts payable sub-ledger, reconcile accounts receivable and other bank transactions, record funds transfers between bank accounts, and enter cash receipt deposits.
8. Payroll Subsidiary Ledger:
In a company, payroll is the sum of all financial records of salaries for an employee, wages, bonuses and deductions. In accounting, payroll refers to the amount paid to employees for services they provided during a certain period of time. The Payroll subsidiary ledger is used to process all types of payroll transactions for the purpose of computing and paying your salaried employees or time and labor based contractors. Payroll subsidiary ledger is used to manage both salaries and wages. You can record calculations & payments made to each of the employee in this sub ledger. The Payroll Sub-ledger captures the salary cost under different account heads as prescribed by the law based on the timecards submitted by the employees.
Maintaining payroll subsidiary ledger also facilitates capturing other employee related information like earnings detail, contribution detail, deduction detail, payments and check detail and timecard detail.