Reducing Payment Processing Costs: 8 Methods

Every invoice your accounts payable (AP) team processes ends in a payment. But many organizations scrutinize invoice-processing costs while overlooking what it costs to execute the payment itself. 

Payment processing costs extend well beyond transaction fees. Manual payment workflows, paper checks, supplier inquiries, reconciliation, and disconnected systems all contribute to the total cost of paying suppliers. Even organizations that have automated invoice capture and approvals may still rely on manual payment processes that reduce efficiency and increase administrative overhead.

Those inefficiencies don’t just increase operating costs. They can also affect how organizations manage cash flow, allocate working capital, and support broader financial objectives.

Reducing payment processing costs starts with taking a broader view of the payment lifecycle. By optimizing payment methods, automating workflows, and integrating payments into the broader invoice-to-pay process, finance teams can lower operational costs and create long-term value.

Key takeaways

• Payment processing costs include both transaction fees and the operational costs of executing, managing, and reconciling supplier payments.
• Reducing paper checks, optimizing your payment mix, and automating payment workflows can lower costs while improving efficiency.
• Payment optimization helps finance teams improve working capital, strengthen supplier relationships, and gain greater visibility into payment performance.

What contributes to payment processing costs?

Payment processing costs encompass every expense associated with moving money from your organization to suppliers. 

While transaction fees are often the most visible cost, they’re only one piece of the equation. Administrative work, payment delays, and manual processes can have an equally significant impact on overall expenses.

Direct payment costs

Direct payment costs are the expenses tied to executing a payment. These costs vary depending on the payment method and financial institution.

Examples include:

• Check printing and postage
• ACH transaction fees
• Virtual card processing fees
• Wire transfer fees
• Bank service charges

Some payment methods have higher upfront transaction costs than others. However, evaluating payment methods based solely on those fees can provide an incomplete picture of their overall cost.

Indirect payment costs 

Indirect costs are often less visible, but they can account for a significant portion of total payment expenses.

These costs may include:

• Manual payment processing
• Payment approvals
• Reconciliation activities
• Supplier payment-status inquiries
• Exception handling
• Fraud prevention efforts
• Payment errors and rework
• Administrative overhead

For example, mailing a paper check involves much more than the cost of postage. Finance teams must print checks, obtain signatures, reconcile payments, respond to supplier questions, and address lost or delayed payments. Those manual activities consume time that could be spent on higher-value financial work.

How to measure the true cost of payment processing 

Understanding payment processing costs requires evaluating both transaction costs and the broader operational and financial impact of your payment process.

Two payment methods may have similar transaction fees while requiring very different levels of administrative effort. Likewise, a payment option with a slightly higher transaction cost may reduce overall processing expenses, improve cash flow, or support stronger working capital management over time.

When evaluating payment performance, consider both operational and financial metrics, including:

Operational metrics

• Administrative effort
• Payment processing time
• Exception rates
• Supplier payment inquiries
• Reconciliation time

Financial metrics

• Transaction costs
• Cost savings
• Cash flow performance
• Working capital impact

Looking at the complete payment lifecycle provides a more accurate picture of where costs originate and where opportunities exist to improve efficiency and financial performance.

8 methods to reduce payment processing costs

No single strategy eliminates payment-processing costs. Organizations usually achieve the greatest savings by improving several parts of the payment process. 

Small improvements across payment methods, workflows, and technology can significantly reduce costs while making finance operations more efficient.

1. Reduce paper check usage

Although checks remain necessary for some suppliers, they are typically one of the most expensive payment methods to process. In addition to printing and mailing costs, checks require manual handling, physical storage, fraud protections, and reconciliation. 

They can also introduce delays when payments are lost in transit or require replacement. Evaluating which suppliers can transition to electronic payment methods helps reduce these costs while improving payment speed and visibility.

2. Optimize your payment mix 

Not every supplier should receive payments the same way. An effective payment strategy considers supplier preferences, payment timing, transaction costs, security requirements, and business objectives before selecting a payment method.

For example, ACH payments may be ideal for recurring supplier payments because they offer low transaction costs and fast processing. Virtual cards may create additional value for suppliers that accept card payments, while checks may remain necessary for suppliers that don’t support electronic payment methods.

Rather than defaulting to one payment type, optimizing your payment mix allows finance teams to balance cost, efficiency, and supplier needs across the organization.

3. Increase virtual card adoption 

Virtual cards can help reduce payment processing costs while creating additional financial benefits. According to J.P. Morgan, 94% of companies say virtual cards are faster, more detailed, and more secure. Unlike paper checks, virtual cards eliminate printing, mailing, and manual handling. They also provide enhanced security through single-use card numbers or controlled spending limits, reducing exposure to payment fraud.

In addition to operational efficiencies, many organizations can earn rebates on eligible virtual card transactions, helping offset payment processing costs while improving visibility into payment activity.

As supplier acceptance continues to expand, virtual cards have become an increasingly valuable component of modern payment strategies.

4. Automate payment workflows

Manual payment workflows increase processing costs by requiring finance teams to spend time routing approvals, initiating payments, updating records, and reconciling transactions. As payment volumes grow, those administrative tasks become more expensive and time consuming.

Automating payment workflows reduces the labor required to execute each payment by streamlining approvals, payment execution, and reconciliation within a connected process. By reducing manual effort and minimizing errors, organizations can lower the overall cost of processing supplier payments while improving operational efficiency.

5. Consolidate payment execution

Managing payments across multiple bank portals, payment providers, and disconnected systems can increase processing costs by creating duplicate work and making payment activity more difficult to track.

Consolidating payment execution into a single platform simplifies the payment process and reduces administrative overhead. Instead of switching between systems to initiate payments, monitor payment status, and reconcile transactions, finance teams can manage the entire payment process through one connected workflow.

6. Improve supplier payment visibility

Limited payment visibility can increase processing costs by creating additional administrative work for finance teams. When suppliers don’t know the status of a payment, AP often spends time responding to inquiries, tracking down payment information, and providing updates.

Giving suppliers access to payment status reduces these manual touchpoints and allows finance teams to spend less time handling routine requests. As payment volumes grow, reducing this administrative effort can meaningfully lower the overall cost of processing supplier payments while also improving the supplier experience.

7. Integrate payments with your ERP

When payment systems operate separately from your ERP, payment data must be synchronized across multiple platforms. That can create duplicate records, reconciliation discrepancies, and payment errors that require additional time and resources to resolve.

Integrating payments with your ERP creates a connected invoice-to-pay process that keeps payment information consistent from invoice approval through reconciliation. By reducing duplicate data, minimizing exceptions, and improving payment accuracy, organizations can lower the hidden costs associated with disconnected payment systems.

8. Monitor payment performance regularly

Reducing payment processing costs isn’t a one-time initiative. Payment strategies should be evaluated regularly as supplier preferences, payment volumes, and business priorities evolve.

Monitoring KPIs such as payment mix, transaction costs, exception rates, supplier inquiries, and processing times helps identify opportunities to improve efficiency. Reviewing this data on an ongoing basis allows finance teams to refine payment strategies and continue reducing costs over time.

Payment processing costs by payment method

Every payment method has advantages and tradeoffs. Comparing them side by side can help finance teams identify the most cost-effective approach for different suppliers and payment scenarios.

Why payment optimization is about more than reducing costs

Reducing payment processing costs delivers immediate operational savings, but the broader impact extends well beyond lower expenses.

A thoughtful payment strategy can improve cash management, strengthen supplier relationships, and help finance teams support larger business objectives.

Improve working capital

Payment timing plays an important role in working capital management. Paying invoices too early can reduce available cash, while paying too late may damage supplier relationships or result in additional fees.

Optimizing payment timing and selecting the right payment methods helps organizations preserve liquidity while continuing to meet supplier obligations.

Strengthen supplier relationships

Reliable payment processes benefit suppliers as much as they benefit finance teams.

Timely payments, greater payment transparency, and support for suppliers’ preferred payment methods create a more predictable payment experience. Strong supplier relationships can improve collaboration, reduce payment disputes, and support more productive long-term partnerships.

Support finance transformation

As payment operations become more efficient, finance teams are better positioned to invest in broader modernization efforts, from expanding automation to improving reporting and cash flow management. This helps finance evolve from managing day-to-day payment activities to supporting larger business objectives.

Reduce payment processing costs with MineralTree

Lowering payment processing costs requires more than reducing transaction fees. Creating a connected payment process can help finance teams eliminate unnecessary manual work while improving efficiency across the invoice-to-pay workflow.

MineralTree helps organizations modernize payment operations through integrated AP and payment solutions. By supporting multiple electronic payment methods and connecting directly with existing ERP and accounting systems, MineralTree enables organizations to reduce operational complexity, improve payment visibility, and build a more cost-effective payment strategy.

Explore how MineralTree helps finance teams optimize payment processes and reduce payment processing costs.

Payment processing costs FAQs

What factors have the biggest impact on payment processing costs?

Payment processing costs are influenced by both transaction fees and operational expenses, including manual processing, reconciliation, payment errors, supplier inquiries, and administrative effort.

Which payment method is the most cost-effective for supplier payments?

The most cost-effective payment method depends on the supplier and the payment. Many organizations reduce costs by optimizing their payment mix, using ACH, virtual cards, or checks where each provides the greatest value. 

How do payment processing costs affect working capital?

Higher payment processing costs reduce the resources available for other business priorities. Optimizing payment timing and payment methods can help organizations manage cash flow more effectively while controlling operational expenses.

What should businesses look for in a payment processing product?

Look for a solution that supports multiple payment methods, integrates with your ERP, automates payment workflows, provides payment visibility, and simplifies reconciliation. These capabilities help reduce manual work and lower the overall cost of processing supplier payments.

How often should businesses evaluate their payment processing costs?

Finance teams should review payment performance regularly. Monitoring payment mix, processing costs, exception rates, and supplier inquiries helps identify opportunities to improve efficiency and reduce costs as business needs evolve.