If your business pays employees through BACS, you may have come across the term “Indirect Submitter.”

While it sounds technical, the concept is actually quite simple.

A BACS Indirect Submitter is a business that uses a BACS-approved third party, often known as a BACS Bureau, to submit payroll payment files on its behalf.

Rather than managing the technical aspects of BACS submissions internally, businesses work with a trusted provider that securely processes and submits payroll payments through the BACS network.

For many UK employers, using an indirect submitter is a practical way to simplify payroll operations, improve security, and reduce the administrative burden associated with managing payroll payments.

Before looking at indirect submitters in more detail, it’s helpful to understand how BACS works.

BACS (Bankers’ Automated Clearing Services) is one of the UK’s most established and trusted payment systems. Businesses use BACS to transfer funds electronically between bank accounts securely and efficiently.

BACS is commonly used for:

• Employee salary payments
• PAYE and National Insurance payments
• Pension contributions
• Supplier payments
• Direct Debits
• Regular business transactions

Because of its reliability, low cost, and ability to handle large payment volumes, BACS remains one of the most popular payroll payment methods in the UK.

There are two main ways businesses can submit payroll payments through BACS.

Direct Submission

With direct submission, the employer submits payment files directly into the BACS network.

This typically requires:

• Specialist BACS software
• Accredited security systems
• BACS service user numbers
• Internal technical expertise
• Ongoing compliance and maintenance

While this approach provides complete control, it can be complex and resource-intensive, particularly for SMEs.

Indirect Submission

With indirect submission, the business works with a BACS-approved bureau that submits payroll payment files on its behalf.

The employer still approves payroll and authorises payments, but the bureau manages the secure file submission process.

This allows businesses to benefit from BACS without the technical and administrative burden of becoming a direct BACS user.

Many organisations choose indirect submission because it offers convenience, efficiency, and peace of mind.

Reduced Administration

Managing direct BACS submissions requires software, infrastructure, training, and ongoing maintenance.

By partnering with a BACS Bureau, businesses can significantly reduce this workload and free up valuable time for finance, HR, and payroll teams.

Instead of managing the technical process internally, employers can focus on approving payroll and supporting their workforce.

Payroll deadlines are critical. Using an experienced BACS Bureau can help ensure payment files are generated and submitted correctly, reducing the likelihood of delays, failed payments, or missed deadlines.

This is particularly valuable for organisations processing payroll for a large number of employees or operating with lean internal teams.

Payroll data contains highly sensitive information, including employee bank details, salary data, and personal information. BACS-approved bureaux operate under strict security standards to protect payment data and ensure secure submission through the BACS network.

For employers, this provides confidence that payroll information is being handled in a secure and controlled environment.

Payroll errors can damage employee trust and create unnecessary administration.

An experienced BACS Bureau can help reduce risks associated with payment file creation and submission, ensuring employees are paid accurately and on time.

The process is designed to be straightforward.

Step 1: Payroll Processing

Payroll is calculated and reviewed in the usual way.

Employee salaries, deductions, pension contributions, and other payroll components are finalised and approved.

Step 2: Payment File Creation

A BACS payment file containing authorised payroll payment information is generated.

Step 3: Secure Submission

The BACS Bureau securely submits the payment file into the BACS network on behalf of the employer.

Step 4: Payment Processing

The BACS system processes the transaction file through the normal payment cycle.

Step 5: Employee Payment

Employees receive their salaries directly into their bank accounts on the agreed payday.

The entire process happens seamlessly in the background, allowing employers to benefit from BACS without managing the submission process themselves.

One often-overlooked advantage of BACS is the additional control it provides before payments are released.

Because BACS operates on a standard three-working-day cycle, employers may still have an opportunity to identify errors and, depending on timings and banking arrangements, withdraw or amend a payment file before it is fully processed.

This can be particularly useful if:

• An incorrect salary has been processed
• A payroll needs to be rerun
• A late payroll adjustment is discovered
• Payment information is found to be incorrect

By contrast, Faster Payments are typically processed almost immediately.

Once a Faster Payment has been authorised and sent, it is generally much more difficult to stop or recover due to the speed of the transaction.

For payroll teams, this means BACS can provide an extra layer of control and risk management when compared to immediate payment methods.

For many UK businesses, the answer is yes. An indirect submitter is particularly beneficial for organisations that:

• Run regular payrolls
• Want to reduce payroll administration
• Do not want the complexity of direct BACS access
• Need secure payroll payment processing
• Want expert support
• Have limited internal payroll resources

Whether you’re paying five employees or five hundred, indirect submission can remove unnecessary complexity while helping ensure payroll payments are delivered accurately and on time.

At PayCheck, we provide a secure and reliable BACS Payroll Bureau service that helps businesses simplify payroll payments.

Our service allows employers to benefit from the efficiency of BACS while avoiding the complexity of direct submission.

With PayCheck, businesses can:

✅ Automate payroll payments

✅ Reduce payroll administration

✅ Improve payment accuracy

✅ Maintain confidentiality and security

✅ Ensure payments are submitted on time

✅ Gain peace of mind through expert support

We combine payroll expertise with reliable payment processing, helping businesses deliver accurate and timely payroll every pay period.