If your finance team is still printing invoices, mailing statements, or waiting on checks that got lost in the post, the question isn’t whether to move to electronic invoice presentment and payment – it’s how quickly you can get there.
Electronic invoice presentment and payment (EIPP) – also known as electronic bill presentment and payment (EBPP) in consumer-facing contexts – is the process of delivering invoices digitally and collecting payment through the same or a connected channel. It replaces paper billing and manual payment handling with an automated, end-to-end digital workflow. And the advantages go well beyond just cutting printing costs.
This guide covers what EIPP and EBPP actually mean, how the process works in practice, and – most importantly – the concrete business advantages that explain why organizations across every sector are moving in this direction.
What is EIPP, and how is it different from EBPP?
Before getting into the advantages, it helps to clarify the terminology, because the two acronyms are often used interchangeably but refer to slightly different contexts.
EIPP (electronic invoice presentment and payment) is the B2B term. It describes the digital delivery of invoices between businesses, typically with tighter ERP integration, support for complex payment terms, and automated cash application on the receiving end.
EBPP (electronic bill presentment and payment) is the B2C equivalent, most commonly used in utilities, insurance, and financial services. The underlying technology is largely the same, but the customer journey and payment methods tend to be simpler.
In practice, modern enterprise platforms – including Serrala’s request-to-pay and EBPP solutions – support both B2B and B2C use cases from a single system. The term used often depends on the industry or the ERP environment, not a fundamental difference in capability.
The core process looks like this:
- Presentment: an invoice is generated and delivered to the customer through a digital channel – email, SMS, a customer portal, or a combination.
- Review: the customer views the bill, checks the details, raises any queries, and confirms the amount.
- Payment: the customer pays through an embedded or linked payment method, ideally without leaving the channel where the bill was presented.
- Reconciliation: payment data flows back into the finance system and is matched against open invoices automatically.
What are the main advantages of electronic invoice presentment and payment?
1. Faster payments and lower days sales outstanding (DSO)
This is the most immediate benefit for most finance teams. When customers receive invoices instantly, can view them clearly, and can pay in a few clicks, they pay faster. That’s not a theory – it’s what the data consistently shows.
Globally, businesses wait an average of 51 days to get paid against standard payment terms of 32 days. That 19-day gap represents cash tied up in the process rather than working for the business. EIPP shortens that gap by removing the friction from every step: the invoice arrives immediately, payment is straightforward, and the back-and-forth over unclear amounts or missing documents is largely eliminated.
For organizations focused on working capital management, reducing DSO is one of the most direct levers available. Faster payment collection translates directly into better liquidity and less reliance on short-term financing.
2. Significant cost savings
Paper invoicing is more expensive than most finance teams realize. According to Ardent Partners’ State of ePayables research, the average cost to process a single paper invoice in the US is $13.11, while best-in-class teams using automation bring that figure down to around $2.42 (source: Ardent Partners, State of ePayables). Multiply the gap across thousands of invoices a month and the financial case for EIPP is straightforward.
Those savings come from several places:
- Eliminated printing, postage, and materials costs
- Fewer staff hours spent on manual invoice preparation and mailing
- Reduced customer service time handling billing queries and disputes
- Lower costs for chasing late payments, because fewer invoices go unnoticed or overlooked
For high-volume billers in sectors like utilities, insurance, and financial services, the cumulative savings are substantial – often enough to fund the automation investment within the first year.
3. Real-time visibility into cash flow
One of the less obvious advantages of EIPP is what it does for financial visibility. With paper-based billing, finance teams often have limited real-time insight into invoice status. An invoice was sent – but was it received? Opened? Is the customer planning to pay on time? None of that is clear until the payment either arrives or doesn’t.
EIPP platforms track invoices through their entire lifecycle. You can see delivery confirmations, open rates, payment status, and dispute flags in real time. For finance teams responsible for cash flow forecasting and working capital planning, that visibility changes the game. Instead of waiting and wondering, teams can act early on potential late payments and make more accurate cash projections.
4. Fewer billing errors and faster dispute resolution
Manual invoicing processes introduce errors – wrong amounts, missing line items, incorrect payment details. Each error triggers a query, a correction, and a delay. In high-volume environments, even a small error rate creates a significant administrative burden.
EIPP reduces errors in two ways. First, invoices are generated directly from your ERP or billing system, so data inconsistencies are caught before the invoice goes out. Second, when disputes do arise, both parties are working from the same digital record. Customers can raise a query directly within the platform, and your team can respond and resolve it without the email back-and-forth that typically adds days or weeks to the resolution.
Faster dispute resolution means faster payment. It also means stronger customer relationships, because friction in the billing process is one of the most common and least-discussed sources of B2B relationship strain.
5. A better experience for customers and payers
Whether you’re billing a corporate client or a household customer, the experience of receiving and paying an invoice matters. People expect digital interactions to be simple, clear, and fast. A paper bill that requires a check or a manual bank transfer feels increasingly out of step with how business gets done in every other context.
EIPP gives customers:
- Choice over payment method – bank transfer, card, direct debit, pay by link, and increasingly instant payment options
- Clarity over what they owe and why, with supporting documents accessible in the same place
- Convenience – the ability to pay immediately when the invoice arrives, without logging into a separate portal or finding a checkbook
Pay by link deserves a mention here because it is one of the most effective ways to reduce payment friction in both B2B and B2C contexts. Instead of directing customers to a separate portal, a unique payment link is embedded directly in the invoice notification – by email or SMS – and the customer pays in a few clicks. For B2C billers in particular – utilities, health insurance, subscription services – the payment experience is part of the customer relationship. Serrala’s EBPP platform supports omnichannel delivery across email, SMS, app, and web portal, including pay by link, so customers can engage on whichever channel they prefer.
6. Environmental and sustainability benefits
Paper invoicing has a real environmental footprint: paper consumption, printing energy, transportation. It’s rarely the main driver of an EIPP decision, but for organizations with public sustainability commitments, eliminating paper from the billing process is a genuine, quantifiable contribution.
Several Serrala customers have cited reduced paper and printing costs as a measurable outcome – not just an environmental talking point. Kingpolis, a Dutch bike insurer, saw meaningful reductions in paper and printing costs after switching to digital payment requests. That kind of outcome tends to resonate with both CFOs and sustainability teams.
7. Compliance support and audit readiness
E-invoicing mandates are spreading rapidly. Countries across Europe, Latin America, and Asia-Pacific have introduced or announced requirements for electronic invoicing in B2B and government transactions. EIPP platforms that meet these requirements – supporting structured formats like XML and compliant digital signatures – put organizations in a much stronger position than those still relying on PDF-by-email or paper.
Beyond mandatory compliance, electronic records are simply easier to audit. Every invoice, delivery confirmation, dispute, and payment is logged in the system. There’s no searching through filing cabinets or chasing down email threads to reconstruct a billing history.
Serrala’s e-invoicing automation solutions are designed to support compliance across multiple jurisdictions, including B2B, B2C, and B2G transactions.
8. Seamless ERP and AR integration
One of the practical considerations that often gets overlooked in the advantages discussion is integration. A standalone e-invoicing tool that doesn’t connect to your ERP creates its own problems – manual data transfer, reconciliation gaps, and limited visibility. The real advantage of EIPP comes when it’s integrated into the broader order-to-cash process.
When invoice delivery, payment collection, and cash application all run through connected systems, the entire receivables workflow accelerates. Payments are matched automatically to open invoices. Exceptions are flagged for human review rather than discovered late. The accounts receivable team spends less time on data retrieval and more time on judgment-intensive work that actually requires them.
EIPP vs. paper invoicing: a quick comparison
To put the advantages in context, here’s how the two approaches compare across the dimensions that matter most to finance teams:
- Speed: Paper invoices take days to arrive and days to process. EIPP delivers immediately and enables same-day payment.
- Cost: Paper invoice processing averages $13.11 per invoice. Automated digital processing brings that closer to $2.42.
- Visibility: Paper offers no real-time status. EIPP provides delivery, open, and payment tracking throughout the lifecycle.
- Error rates: Manual data entry introduces errors at every stage. EIPP pulls data directly from source systems.
- Dispute resolution: Paper disputes involve email chains and phone calls. EIPP disputes are logged and managed within the platform.
- Customer experience: Paper requires manual effort from the payer. EIPP offers one-click payment via pay by link, portal, or the channel of their choice.
- Compliance: Paper processes are harder to audit and don’t meet emerging e-invoicing mandates. EIPP can support structured formats and digital signatures.
Key takeaways
- EIPP (B2B) and EBPP (B2C) describe the same underlying process: digital invoice delivery, payment collection, and reconciliation.
- The most immediate advantages are faster payments, lower DSO, and significant cost savings per invoice processed.
- Real-time visibility into invoice status transforms cash flow forecasting and collections management.
- Fewer errors and streamlined dispute resolution reduce friction in customer relationships.
- E-invoicing mandates are expanding globally; EIPP platforms that support compliance requirements put organizations ahead of the curve.
- The full advantages are only realized when EIPP is integrated into the broader order-to-cash workflow, not deployed as a standalone tool.
Frequently asked questions
What does EIPP stand for?
EIPP stands for electronic invoice presentment and payment. It refers to the process of delivering invoices digitally and collecting payment through an integrated digital channel, typically with ERP connectivity and automated cash application. EBPP (electronic bill presentment and payment) is the B2C equivalent, used most commonly in utilities, insurance, and financial services.
How does EIPP reduce DSO?
Days sales outstanding (DSO) measures the average number of days it takes to collect payment after a sale. EIPP reduces DSO by eliminating delays in invoice delivery, making it easier for customers to view and pay invoices quickly, and giving finance teams real-time visibility into outstanding balances so they can follow up earlier and more effectively.
Is EIPP the same as e-invoicing?
Not exactly. E-invoicing typically refers to the structured electronic transmission of invoice data – for example, in XML format to comply with government mandates. EIPP is a broader term that includes invoice delivery, customer-facing presentment, payment collection, and reconciliation. Many EIPP platforms support e-invoicing formats as part of their delivery capability.
What types of organizations benefit most from EIPP?
Any organization that sends invoices at scale benefits from EIPP. The clearest business cases tend to be in high-volume sectors like utilities, insurance, telecommunications, and financial services on the B2C side, and manufacturing, distribution, and professional services on the B2B side. But smaller organizations with strong growth plans also benefit from building scalable billing infrastructure early.
How does EIPP connect to the order-to-cash cycle?
EIPP sits in the middle of the order-to-cash (O2C) cycle – after goods or services have been delivered and before cash is applied. When EIPP is integrated with upstream credit and collections processes and downstream cash application, the entire cycle becomes faster and more predictable. Organizations that manage the full O2C workflow in a connected system tend to see stronger working capital outcomes than those that automate billing in isolation.
What should I look for when evaluating EIPP solutions?
The most important factors are ERP integration depth, the range of supported payment methods and channels, e-invoicing compliance coverage, and the quality of reporting and analytics. It’s also worth considering whether the platform handles both B2B and B2C billing if your organization does both. For a detailed comparison of leading platforms, see our guide to the best electronic bill presentment and payment solutions.
