Accounts payable may not be the most visible part of running a business, but an inefficient payment process can quietly consume a significant amount of time.
Invoices need to be reviewed. Payments need to be approved. Checks may need to be printed and mailed. Vendor information has to be maintained, payment status questions answered, and transactions reconciled.
As a business grows, so does the volume of that work.
Accounts payable automation can help businesses simplify these processes, reduce repetitive administrative tasks, improve visibility into payments, and move more vendor payments away from paper checks. For finance teams looking for a more efficient way to manage outgoing payments, solutions such as InPayables from InBank can help automate an important part of the accounts payable process.
What Is Accounts Payable Automation?
Accounts payable automation, often called AP automation, uses technology to reduce the manual work involved in processing and paying a company’s bills.
Traditional accounts payable processes can involve several separate steps and systems. An invoice comes in, information is entered or reviewed, the appropriate person approves it, a payment is initiated, and the transaction ultimately needs to be recorded and reconciled.
Depending on the technology a business uses, AP automation can help streamline portions of that workflow, including invoice processing, approvals, payment execution, reconciliation, or a combination of these functions.
The objective is not simply to replace paper with software. It is to create a more efficient and controlled process for moving money from the business to its vendors.
The Association for Financial Professionals notes that automating accounts payable can improve efficiency, reduce processing costs, support reporting and fraud mitigation, and contribute to better working capital and liquidity management.
Why Business Are Automating Accounts Payable
For many companies, the case for AP automation starts with time.
A payment process that works when a company has a small number of vendors can become increasingly difficult to manage as the business expands. More invoices mean more approvals, more payments, more vendor inquiries, and more opportunities for something to be delayed or entered incorrectly.
Automation can help finance and accounting teams spend less time on routine payment administration and more time on the work that requires their judgment.
- Reduce Manual Payment Work
Printing checks, obtaining signatures, stuffing envelopes, maintaining spreadsheets, and answering questions about payment status all require staff time.Moving more of the process into a centralized digital workflow can reduce many of those repetitive tasks.That does not mean eliminating oversight. In fact, a well-designed automated process can give a business more control by allowing employees to focus on approvals, exceptions, cash management, and other higher-value activities rather than the mechanics of issuing individual payments. - Create a More Efficient Vendor Payment Process
Vendors do not all want to be paid the same way.Some may still require checks. Others accept ACH payments. Some can accept virtual credit card payments.Managing those different payment methods internally can become cumbersome, particularly for a business with a large or growing vendor base.
A payables automation solution can help centralize that process so a business does not have to manage every payment method independently. - Improve Visibility and ControlManual processes can make it difficult to determine where a payment stands, who authorized it, or whether an item has already been handled.Digital payment workflows can create clearer records and greater visibility into outgoing payments.That visibility matters beyond efficiency. It can also support internal controls by giving finance and Treasury Management teams better information about how payments are being made.
- Reduce Dependence on Paper Checks
Checks remain common in business payments, but they continue to present operational and fraud-related challenges.According to the 2025 AFP Payments Fraud and Control Survey, checks were the payment method most frequently subjected to attempted or actual payments fraud in 2024.Paper checks can also be slower and more labor-intensive than many electronic alternatives. They require printing, handling, mailing, and reconciliation, and lost or stolen checks can create additional work for both the business and its vendors.Moving appropriate vendors to electronic payment methods can reduce a company’s reliance on checks while creating a more streamlined payment process.
AP Automation and Fraud Risk
Efficiency is only part of the accounts payable conversation.
Businesses also need to think carefully about the controls surrounding vendor payments.
Fraudsters may attempt to intercept checks, impersonate vendors, alter payment instructions, or use business email compromise to convince employees to send funds to fraudulent accounts. No payment method or automation platform eliminates those risks entirely.
That makes strong internal controls just as important as the technology itself.
An automated payment process can support those controls by creating more consistent workflows and records around outgoing payments. Businesses can also pair payment automation with Treasury Management tools designed to help identify potentially unauthorized activity.
For example, Positive Pay can provide an additional layer of control by helping businesses review certain transactions presented against their accounts.
Electronic payments should still be supported by strong procedures for validating vendor information and payment changes. Automation works best as part of a broader fraud prevention strategy, not as a replacement for one.
Where InPayables Fits Into Accounts Payable Automation
For businesses that want to make the payment side of accounts payable more efficient, InPayables from InBank provides an automated approach to vendor payments.
Rather than managing checks, ACH transactions, virtual card payments, and vendor communication through separate processes, InPayables allows businesses to upload a single payment file. Vendors are then paid by check, ACH, or virtual credit card based on the payment method available to them.
The model centers around three benefits: simplify, reduce, and profit.
Simplify Vendor Payments
InPayables provides a centralized process for issuing payments to multiple vendors.
Instead of preparing each payment method individually, your business submits a single payment file and InPayables handles payment distribution.
For a growing finance or accounting team, consolidating those payment activities can reduce administrative work and make the process easier to manage.
Reduce Paper Check Usage
Moving vendors away from checks often requires more than simply offering another payment method. Someone has to contact vendors, determine what they accept, collect the necessary information, and answer questions along the way.
InBank works with businesses to create a customized vendor enrollment campaign designed to transition eligible vendors from checks to electronic payments.
InPayables also includes vendor support services to handle inbound questions from vendors, helping reduce the administrative burden on your staff.
The result is an opportunity to gradually reduce paper check volume without requiring your internal team to manage the entire vendor conversion process.
Turn Eligible Card Spend Into Rebate Revenue
For vendors that accept virtual credit card payments, InPayables also creates an opportunity for businesses to receive a monthly cashback rebate based on eligible credit card spend.
Instead of viewing every accounts payable transaction solely as an expense to process, qualifying card payments can potentially generate rebate revenue for the business.
Actual rebate amounts depend on card spend and other applicable program terms, so businesses should work with an InBank Treasury Management specialist to understand how the program may apply to their payment mix.
AP Automation Can Support a Broader Treasury Strategy
Accounts payable does not operate in isolation.
Every outgoing payment affects cash flow, liquidity, fraud exposure, accounting operations, and vendor relationships. That is why evaluating AP automation should be part of a broader conversation about how a business manages its money.
A company may benefit from looking at accounts payable alongside solutions such as:
- ACH origination
- Positive Pay
- Business checking
- Commercial Purchasing Cards
- Cash management and Treasury Management services
The right combination depends on how the business operates, how many payments it makes, the types of vendors it works with, and the controls it already has in place.
That is also where working directly with a bank can be valuable. Instead of evaluating payment technology independently from the underlying banking relationship, businesses can look at the entire movement of funds and identify where processes can be simplified or strengthened.
Is Accounts Payable Automation Right for Your Business?
There is no single invoice or payment volume at which every company suddenly needs automation.
A better approach is to look for signs that the existing process is creating unnecessary work.
Your business may be ready to consider AP automation if your team is spending significant time preparing and mailing checks, maintaining multiple payment processes, fielding frequent vendor payment questions, or manually managing a growing number of vendors.
It may also be worth evaluating if reducing check usage, improving payment controls, or gaining better visibility into outgoing payments has become a priority.
For growing businesses, the important question is not simply whether the existing AP process works today. It is whether that process will continue to work efficiently as the company adds employees, vendors, locations, and transaction volume.
Accounts Payable Automation FAQs
What is accounts payable automation?
Accounts payable automation uses technology to streamline manual tasks involved in processing and paying business expenses. Depending on the solution, automation can support invoice processing, approvals, vendor payments, reconciliation, or other parts of the AP workflow.
Does InPayables replace my accounting software?
InPayables is designed to streamline the vendor payment process rather than replace the accounting systems a business already relies on. Businesses upload a payment file to InBank, and payments are distributed to vendors through check, ACH, or virtual credit card.
How does InPayables pay vendors?
After your business uploads a single payment file, InPayables can distribute payments by check, ACH, or virtual credit card based on the payment option available for each vendor.
Do all of my vendors need to accept electronic payment?
No. InPayables can accommodate payments by check as well as electronic methods. InBank can also conduct a customized vendor enrollment campaign to identify opportunities to move eligible vendors from checks to electronic payments.
Can accounts payable automation help reduce fraud risk?
Automation can support stronger payment controls and reduce dependence on paper checks, which continue to be a significant target of payments fraud. However, no payment method eliminates fraud risk. Businesses should combine technology with internal controls, vendor verification procedures, employee education, and appropriate Treasury Management fraud prevention tools.
Can InPayables generate revenue for my business?
Businesses may be eligible to receive a monthly cashback rebate based on qualifying virtual credit card spend through InPayables. The amount will depend on eligible card volume and applicable program terms.
What types of businesses should consider InPayables?
InPayables may be worth evaluating for businesses that manage recurring vendor payments and want to reduce manual payment processing, decrease reliance on checks, improve payment efficiency, or add additional structure to their accounts payable process.
Make Accounts Payable Work Smarter
Accounts payable is more than a back-office function. It is part of how your business manages cash, protects its accounts, works with vendors, and keeps operations moving.
As payment volume grows, a manual process can create unnecessary work for employees who could be focused elsewhere.
InPayables gives businesses a more streamlined way to manage vendor payments through a single payment file, multiple payment methods, vendor enrollment support, built-in fraud prevention, and the opportunity to earn cashback rebates on eligible virtual card spend.
At InBank, our approach starts with understanding how your business operates and identifying solutions that make sense within the broader banking relationship.
Talk with an InBank Treasury Management specialist to see whether InPayables could help simplify your accounts payable process.