How to manage Accounts Payable & Accounts Receivable in Modern Businesses

  • /

17th Feb, 2026

Accounts Payable & Accounts Receivable Management for Modern Businesses | Aorabook ERP


Every business runs on two basic financial movements:


  • Paying suppliers

  • Collecting money from customers


If these two are not controlled properly, even a profitable business can face cash flow problems. This is why modern businesses manage Accounts Payable (AP) and Accounts Receivable (AR) using ERP—not Excel.


Aorabook ERP automates payable and receivable tracking so you always know:


  • Who you need to pay

  • Who needs to pay you

  • How much is overdue

  • What your real cash position is


Understanding Accounts Payable & Accounts Receivable


Let’s understand this in very simple terms.


  • Accounts Payable (AP)

→ Money your business owes to suppliers

  • Accounts Receivable (AR)

→ Money customers owe to your business


Aorabook treats these as control accounts, not manual calculations.


Common Problems Faced When Manually Maintaining AP & AR


Businesses managing AP & AR manually usually face:

  • Missing supplier payments

  • Forgetting customer dues

  • No clear outstanding balance

  • Confusion during the month-end closing

  • Weak cash flow planning


What You Can Do with AP & AR in Aorabook ERP


Using Aorabook ERP, you can:

  • Maintain separate supplier and customer ledgers

  • Automatically create AP & AR balances from invoices

  • Track partial and full payments

  • View real-time outstanding balances

  • Generate AP & AR aging reports

  • Maintain clean audit trails

  • See instant impact on the balance sheet and cash flow


Step 1: Supplier & Customer Setup


First, create suppliers and customers in the system.


When I create:

A Supplier → Aorabook links it to an Accounts Payable ledger

A Customer → Aorabook links it to an Accounts Receivable ledger


We don’t need to manually choose ledgers— Aorabook handles it automatically.

This ensures correct posting from the very first transaction.


Navigate to:

Sidebar > Contacts > Add Contacts


Contact can add with the details of:

  • Name, Email & Password

  • Mobile number & Profile picture

  • Route & location details

  • Contact type & category

  • Business information

  • Credit limit

  • Billing & Shipping Address

  • Payment method

  • Opening Balance 

  • Contact default TAX code

  • Remarks for contact



Step 2: Purchase invoice, How a Payable is created


Let’s start with Accounts Payable.


Purchase Invoice Example:

Product 1 -  20*5 = 100 - VAT 5% - 5

Product 2 -  30*5 = 150  - VAT 5% - 7.5

Product 3 -  10*5 = 50  - VAT (Zero-rated) - 0

Product 4 -  15*5 = 75   - VAT exempt - 0

here,

Ivoice total = 375

VAT amount = 12.5


When I save a purchase invoice, Aorabook automatically posts:


Inventory         Dr   375

Purchase / Input VAT         Dr     12.5

Supplier / Accounts payable           Cr   387.5






What This Means:

  • The supplier shows a credit balance

  • This balance represents Accounts Payable

  • You now know how much you need to pay


No manual Account Payable entry is required.


Navigate to: 

Sidebar > Purchase > New order



Now check the chart of accounts / Partner Accounts:


Add more purchases:


Supplier test 2

Product 1 - 10 units

Product 2 - 10 units


Supplier test 3

Product 4 - 5 units

Product 1 - 7 units

Product 3 - 10 units

Supplier cost line USD 50

Here,

total purchase - 315

Supplier cost - 50

Purchase VAT - 7




Step 3: Paying a Supplier

We can make supplier payment from multiple ways in our system. 

First, from the purchase list.


Navigate to

Sidebar > Purchase > Purchase orders > Select button > Payment



Second, from the supplier profile


Navigate to

Sidebar > Contact > Supplier > Supplier profile > Bill payment

Third, from the journal.


Navigate to,

Dashboard > Add new > New journal

Sidebar > Account > Journal > Add new journal


Here, you have to select the partner account for the selected accounts payable balance reduction. 




Now I pay the supplier test 1 bill:

Payment from Purchase list: 

  • Select the payment method

  • Quick cash availability

  • File attachment availability

  • Given the discount amount

  • Finalize the payment



When we pay the supplier from any of the three options, the journal will:


Supplier test (AP)              Dr   387.5

Cash in test branch              Cr   387.5

The supplier profile balance will show the reflection. The balance is 0 now.


ERP automatically:

  • Reduces payable balance

  • Updates the supplier ledger

  • Updates cash/bank balance

  • Everything stays synchronized




Step 6: Sales Invoice 


Now let’s sell a product.


Example:

Product 1 -  50*10 = 500 - VAT 5% - 25

Product 2 -  60*10 = 600  - VAT 5% - 30

Product 3 -  15*10 = 150  - VAT (Zero-rated) - 0

Product 4 -  20*10 = 200  - VAT exempt - 0

here,

Ivoice total = 1450

VAT amount = 55


Now let’s look at Accounts Receivable.


Sales amount: 1505

Customer: Customer Test 1.  1505



Aorabook automatically posts:

Customer / Account Receivable   Dr   1505

Sales Revenue               Cr   1450

Sales / Output VAT                 Cr     55


What This Means:

  • The customer shows a debit balance

  • This balance represents Accounts Receivable

  • You now know how much you need to collect


Step 5: Receiving Payment from Customer


When the customer pays, we can make customer payment from multiple ways in our system. 

First, we can receive payment from the invoice 


Navigate to

Sidebar > Sales > Invoice > Invoice list > Select button > Payment


Second, from the distribution module,


Navigate to:

Sidebar > Distribution > Sales Invoice > Action button > Delivery


Third, from the customer profile


Navigate to:

Sidebar > Contact > Customer > Customer list > Customer Profile > Receive Payment



Fourth, from the journal


Navigate to

Sidebar > Accounts > Journal > Add new Journal


Now collect the payment from the invoice:

  • Select the payment method

  • Quick cash availability

  • Multiple payment method availability

  • Attach relevant document

  • Finalize the payment


Journal for received payment:

                                          

Cash in test branch              Dr   1505

Customer Test 1 (AR)              Cr   1505

Aorabook automatically:

  • Clears receivable balance

  • Updates customer ledger

  • Reflects real cash position



Step 6: Partial Payments & Outstanding Balance


If a customer pays partially, Aorabook keeps the unpaid balance open.

Here, the customer due 358.50, and the deliveryman collects 258.50.

Customer profile:

Status shows partial paid in invoice



Outstanding amount is always visible.


Same logic applies to supplier partial payments

Here, supplier test 2 is due 525. I paid 325, now see the system reflection.



Supplier profile:

Due balance 200

Paid amount 325

This helps businesses manage collections and payments properly.


Step 7: Financial Statement Impact


Balance sheet:


Accounts Payable appears under Liabilities

Accounts Receivable appears under Assets

Accounts payable ledger report:

Accounts Receivable ledger report:

Trial balance:

Partner ledger report:


Supplier test: Balance 0

Supplier test 2: balance 200

Supplier test 3: balance 372

Customer test 1: balance 0

Customer test 2: balance 100

Partner summary reports:


Customer test 1:

Customer test 2:

Supplier Test:

Supplier test 2:

Supplier test 3:


Balance Sheet, cash flow, and ledgers update automatically—no extra posting required.


Aorabook ERP automatically tracks who you need to pay and who needs to pay you—so your cash flow stays under control at all times.




Categories
Latest Versions