January 28, 2025

What are ePayables? How it works, benefits, and fees

Smooth, secure, automated payments are no longer a nice-to-have. Your suppliers expect them.

Fortunately, ePayables can transform how your business handles accounts payable, replacing outdated processes like check payments and ACH with faster, more efficient workflows.

Let’s dive into how ePayables simplify payments, why they’re a smarter alternative to traditional methods, and how they can streamline your AP process.

What are ePayables, and how do they work?

ePayables use virtual cards and are designed to replace outdated payment methods like paper checks. Think of these virtual cards as digital credit cards built for business-to-business (B2B) payments.

The ePayables process uses an electronic file your AP team sends to your bank to credit your vendors’ virtual cards with your payments.

Like a standard commercial card, each ePayable virtual card has a:

  • Unique 16-digit card number
  • Expiration date
  • Card verification code (CVC)

The unique virtual card number like commercial cards have is one of the benefits of ePayables. A key difference is that ePayable cards don’t exist physically. The entire process is electronic, making ePayables ideal for secure online transactions and over-the-phone payments.

How the ePayables process works in 6 steps

To clarify how ePayables work, let’s break down the process step by step:

  1. Assign a virtual card during supplier enrollment: A purchasing authority assigns a unique virtual card number to each supplier
  2. Invoice submission: The supplier sends an invoice to the buyer as usual
  3. Invoice review and approval: The AP department reviews the invoice and submits it for approval
  4. Card funding: Once the invoice is approved, your AP team sends an electronic file to your bank outlining payment details. The supplier’s virtual card is then funded with the exact payment amount. This is typically done in bulk payments to multiple suppliers.
  5. Payment notification: The supplier receives a notification that their virtual card is ready for use. Payment information (including remittance advice) is emailed to the supplier’s preferred contacts.
  6. Payment processing: The supplier processes the payment by charging the exact invoice amount to the virtual card. The transaction is reflected in the buyer’s credit card account, confirming the payment is complete.

ePayables streamline your payment system by automating workflows, cutting down on manual invoice processing, and reducing errors.

The relationship between ePayables and accounts payable

​​ePayables and accounts payable (AP) work together to simplify payments and improve efficiency. With an ePayables program, your business can automate workflows, reduce errors, and better control cash flow.

Here’s how they work together:

  • Invoice approval triggers funding: After a supplier submits an invoice, your AP team reviews and approves it. Once it’s approved, your AP team sends an electronic file to your bank outlining payment details, including which vendor cards need funds and how much.
  • Real-time payment tracking: ePayables provide greater visibility into cash flow for your AP team. Every transaction connects with a virtual card, so tracking and reconciling payments in real time is easy.
  • Streamlined vendor payments: By automating much of the manual work associated with traditional payment methods, ePayables reduce processing time and eliminate errors like duplicate payments or incorrect amounts

Examples of ePayables

Let’s look at a simple example of how an ePayables solution works when a supplier provides a company with $5,000 worth of office supplies:

  1. The supplier sends an invoice to the company for $5,000
  2. The AP team reviews and approves the invoice, verifying that the goods have been received
  3. An electronic file is sent to the company’s bank, instructing them to fund the supplier’s ePayable card with $5,000
  4. The bank processes the request and funds the virtual card
  5. The supplier receives an email notification with payment details and charges the card for $5,000
  6. The AP system records the transaction and ensures the invoice is fully reconciled

ePayables and associated fees

ePayables are processed like card payments and are subject to standard merchant pricing. Depending on the card network, method used (swiped vs. keyed in), and payment terms, typical processing fees range from around 1.3% to 3.5%.

The convenience and benefits of ePayables are often worth the cost to your vendors, making them a go-to choice for modern payment workflows.

ePayables vs. ACH payments

ePayables and ACH payments are both electronic payment methods offering paperless payment solutions. They do share similarities, but let’s look at where their processes and features differ.

Processing method

  • ACH payments: Funds move between bank accounts in large batches via the Automated Clearing House network. Transfers occur at set times, and businesses rely on the ACH system for processing.
  • ePayables: Payments are processed using the credit card system. Each vendor is assigned a unique virtual card number, and funds are distributed individually.

Flexibility

  • ACH payments: Transfers are less flexible because they’re processed in bulk. Adjustments or cancellations are limited once the batch is sent.
  • ePayables: Offer greater autonomy. Companies can tailor payments to individual vendors, and tracking is more precise.

Speed

  • ACH payments: Payments take 1–3 business days, depending on the bank’s processing schedule.
  • ePayables: Payments are often immediate, as they use the credit card network.

Control

  • ACH payments: Businesses have less visibility and control over individual transactions once submitted.
  • ePayables: Each vendor’s payment is linked to a unique card, making it easier to manage and reconcile payments.

The benefits and challenges of ePayables

From streamlining AP workflows to improving cash flow management, ePayables can transform how your business handles payments. Of course, no AP system is without its challenges. Understanding the pros and cons can help you ensure you’re using ePayables in the best way possible for your business.

5 key benefits of ePayables

  1. Faster payments: The credit card system processes payments instantly or within hours, while traditional methods like checks or ACH payments may take days
  2. Detailed reporting: Real-time tracking links every transaction, improving cash flow visibility and making reconciliation easier for your accounts payable team
  3. Better cash flow management: Your team can schedule payments strategically to optimize your working capital
  4. Simplified administration: Automation removes manual processes, reduces errors, and lets your accounts payable team focus on higher-value tasks
  5. Lower costs: Your company saves on printing, postage, and other administrative expenses by eliminating paper checks and manual processing

5 main challenges of ePayables

  1. Merchant fees: Vendors incur transaction fees ranging from around 1.3% to 3.5%, which may deter some from accepting ePayables
  2. Vendor onboarding: Enrolling vendors into the ePayables system requires collecting contact information and explaining the process
  3. Limited vendor adoption: Some suppliers may prefer other payment methods, such as ACH payment or checks, due to familiarity
  4. Dependency on technology: BecauseePayables rely on digital infrastructure, technical glitches or system outages can disrupt payments
  5. Learning curve: Both your accounts payable team and your vendors may need training to fully understand and use the ePayables system effectively

Streamline your AP workflow with ePayables and Ramp

Integrating ePayables into your AP workflow allows you to automate routine tasks like recurring bills, batch payments, and vendor onboarding so your team has more time to focus on strategic initiatives.

With Ramp Bill Pay, you can take your AP efficiency to the next level:

  • Unified payments platform: Manage all domestic and global vendor payments in one place
  • AI-powered automation: Eliminate manual data entry and invoice processing with AI that automates payments
  • Custom approval flows: Tailor smart approval workflows to match your unique business needs, ensuring control and compliance at every step

Ready to handle 10x the invoices with the same headcount?Ramp makes it possible.

Try Ramp for free

ePayables use virtual cards and are designed to replace outdated payment methods like paper checks. Here's how they differ from ACH & their relationship with AP

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Holly StanleyContributor Finance Writer
Holly Stanley is a B2B writer for ecommerce, finance, and marketing brands. Prior to Ramp, she wrote long-form articles for the small business fintech Tide and worked with Intuit QuickBooks on their editorial content. You can find her articles on Descript, Hootsuite, Shopify, Vimeo, and more.
Ramp is dedicated to helping businesses of all sizes make informed decisions. We adhere to strict editorial guidelines to ensure that our content meets and maintains our high standards.

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