ResolvePay vs Billtrust vs VersaPay: B2B AR Platforms Compared in 2026

Resolve is the strongest choice if you need net terms financing bundled with AR automation. Billtrust wins on enterprise-scale invoice processing and international support. VersaPay is best for mid-market teams that want a collaborative, buyer-friendly payment portal without the complexity of an enterprise platform. All three platforms automate accounts receivable, but they solve different problems. This ResolvePay vs Billtrust vs VersaPay comparison breaks down features, pricing, and use cases so you can pick the right one.

ResolvePay vs Billtrust vs VersaPay: Key Takeaways

• Net Terms Financing: Resolve is the only platform in this comparison that combines net terms financing with AR automation, paying sellers upfront within 1-2 business days on approved invoices
• AR Automation Depth: Billtrust delivers 20+ years of unified AR with agentic AI collections across the full invoice-to-cash lifecycle
• Cash Application: Billtrust offers ML-powered matching across the highest transaction volume in the category
• Customer Portal UX: VersaPay is built around buyer-supplier collaboration with a self-service portal buyers prefer
• Implementation Speed: Resolve deploys in 1-2 weeks compared to 4-6 weeks for VersaPay or longer for Billtrust
• International Support: Billtrust leads with multi-currency, global compliance, and the Business Payments Network
• Pricing Transparency: Resolve offers competitive non-recourse pricing with no hidden fees
• Mid-Market Fit: Resolve is purpose-built for $1M-$100M B2B suppliers who want fast setup and predictable costs
• Enterprise Scale: Billtrust processes $1T+ in annual invoice volume across 2,400+ customers and 40+ industries
• Credit Risk Management: Resolve's non-recourse model means Resolve absorbs buyer default risk so sellers carry zero exposure
• ERP Ecosystem: Billtrust has the deepest integration library across major ERPs including SAP, Oracle, NetSuite, and Dynamics
• Collaborative AR: VersaPay features buyer-supplier messaging and dispute resolution built directly into the payment workflow

Quick Overview

Resolve 

Resolve is a B2B commerce platform that combines net terms financing with accounts receivable automation. Spun out of Affirm, it brings consumer fintech speed to B2B payments. Suppliers offer 30, 45, 60, or 90-day payment terms to their buyers while getting paid upfront within one to two business days. Resolve underwrites buyers in seconds using its AI-driven credit engine and assumes the credit risk through its non-recourse model. Over 15,000 businesses use Resolve to shrink DSO and eliminate the cash flow gap that net terms create.

Resolve's platform goes beyond financing to deliver complete AR workflow automation. The system handles automated dunning sequences, payment reminders, cash application, remittance matching, and real-time aging reports. Sellers maintain full visibility into their receivables through a white-label branded portal that keeps their brand front and center throughout the buyer experience, the combination of financing and AR automation in a single product is a key differentiator for mid-market suppliers who want to streamline operations without managing multiple vendors.

Billtrust

Billtrust is a unified AR automation platform with more than 20 years in the market. It processes over $1 trillion in invoices annually and serves 2,400+ customers across 40+ industries. Billtrust covers the full invoice-to-cash lifecycle: electronic invoicing, multi-channel payment acceptance, AI-powered cash application, and collections management. In late 2025, Billtrust launched agentic AI workflows that autonomously execute collections tasks.

Billtrust's Business Payments Network (BPN) enables seamless B2B e-invoicing across its customer base, connecting buyers and sellers through a shared network that simplifies invoice delivery and payment processing. The platform supports multi-channel invoice delivery including email, portal, EDI, and postal mail, making it adaptable to buyers with varying technology capabilities. For enterprises with complex, global operations, Billtrust's breadth of modules and depth of integration make it a comprehensive AR solution.

VersaPay

VersaPay is a collaborative AR automation platform that serves 10,000+ customers and processes $170B+ annually across 110M+ transactions. Its differentiator is the buyer-supplier collaboration model, where customers can view, pay, and manage invoices through a self-service portal with built-in messaging. VersaPay offers AI-powered cash application, electronic invoicing, and integrations with major ERPs including Microsoft Dynamics, NetSuite, and Sage Intacct. It carries a 4.1/5 rating on G2 with 74 reviews.

VersaPay's collaborative approach helps reduce payment disputes by enabling direct communication between buyers and AR teams within the platform. Buyers can ask questions, flag issues, and resolve discrepancies without resorting to email chains or phone calls. This built-in communication layer is particularly valuable for mid-market companies that want to maintain strong buyer relationships while improving collections efficiency. The platform also supports virtual card payments and EFT processing, giving buyers flexibility in how they settle invoices.

ResolvePay vs Billtrust vs VersaPay: Feature-by-Feature Comparison

ResolvePay vs Billtrust vs VersaPay: Pricing Comparison

Cost analysis: In the ResolvePay vs Billtrust vs VersaPay pricing breakdown, Resolve uses custom, risk-based pricing that scales with invoice terms, advance rates, and buyer risk. This favors growing mid-market suppliers. Billtrust's subscription model offers predictable monthly costs and scales with enterprise add-ons. VersaPay sits in the middle with custom pricing that typically scales based on platform scope, payment volume, and implementation needs.

For suppliers processing invoices on 30-day terms, Resolve charges a small percentage per transaction with non-recourse protection included. The seller receives payment within one to two days instead of waiting 30-60 days. That working capital improvement often offsets the fee entirely. According to Investopedia's guide to accounts receivable financing, businesses that reduce DSO through financing solutions typically see improved supplier relationships and stronger purchasing power.

Platform Strengths

Resolve Pay

• Only platform that finances net terms and automates AR in one solution
• Non-recourse credit model eliminates buyer default risk for sellers
• Instant AI-powered credit decisions accelerate buyer onboarding
• Seller receives payment in 1-2 business days regardless of net terms
• Fast 1-2 week implementation with no complex IT project required
• Transparent flat-fee pricing with no hidden charges
• White-label portal maintains your brand throughout the buyer experience
• Reduces manual reconciliation by up to 90%
• Backed by Affirm/PayPal fintech expertise
• Supports growing mid-market suppliers with $1M-$100M in revenue
• Integrates with QuickBooks, NetSuite, BigCommerce, and Shopify for seamless data flow

Billtrust

• Most mature AR platform on the market with 20+ years of enterprise experience
• Processes $1T+ in annual invoice volume across 2,400+ customers
• Agentic AI collections workflows reduce manual intervention and prioritize high-value accounts
• Strongest international and multi-currency support for global operations
• Business Payments Network (BPN) enables seamless B2B e-invoicing across its customer base
• Deepest ERP integration library in the category covering SAP, Oracle, NetSuite, and Dynamics
• Multi-channel invoice delivery (email, portal, EDI, postal) adapts to buyer preferences
• Advanced analytics suite with custom dashboards and benchmarking capabilities

VersaPay

• Collaborative AR model with built-in buyer-supplier messaging reduces disputes
• 10,000+ customers and $170B+ in annual transaction volume
• User-friendly self-service portal that buyers adopt and prefer
• Strong Microsoft Dynamics integration for Dynamics-centric organizations
• Custom mid-market pricing based on platform scope, payment volume, and implementation needs
• Effective for reducing disputes through direct communication within the platform
• AI-powered cash application streamlines payment matching
• Supports virtual card and EFT payments for buyer flexibility
• Portal-based approach encourages buyer self-service and reduces inbound AR inquiries

Who Should Choose Resolve

Choose Resolve if your business sells on net terms (or wants to start) and needs to eliminate the cash flow gap that 30-90 day payment cycles create. Resolve is purpose-built for mid-market B2B suppliers, manufacturers, and distributors with $1M+ in revenue who want to:

• Offer net terms without tying up working capital. Resolve pays you in 1-2 business days while your buyers pay on their schedule. This means your cash flow is predictable regardless of buyer payment timing.
• Transfer buyer credit risk entirely. Resolve's non-recourse model means you never absorb a buyer default. The platform handles credit assessment, collections, and risk management so your finance team can focus on growth.
• Speed up buyer onboarding. AI credit decisions in seconds replace the days-long manual trade reference process. New buyers can start purchasing on terms almost immediately.
• Automate AR alongside financing. Dunning, reminders, cash application, and aging reports are all in one platform. AR automation can reduce invoice processing costs by up to 80%.
• Get live fast. A 1-2 week implementation means you can start offering net terms and getting paid upfront within days, with no complex IT project required.
• Integrate with your existing tech stack. Native connectors for QuickBooks, NetSuite, BigCommerce, and Shopify mean your data flows seamlessly between systems.

Resolve is especially strong for companies selling to other businesses that expect payment terms but where the seller wants to maintain healthy cash flow. It is the best alternative to traditional factoring because it offers better rates, no UCC filings, and a non-recourse structure.

Who Should Choose Billtrust

Choose Billtrust if your company processes high invoice volumes at enterprise scale and needs a comprehensive AR automation platform that covers every step from invoice creation to cash application. Billtrust is the right fit if you:

• Operate globally. Multi-currency invoicing, international compliance, and the Business Payments Network make Billtrust the leader for companies with cross-border receivables. The platform supports compliance requirements across multiple jurisdictions.
• Need AI-driven collections at scale. Billtrust's 2025 agentic AI release autonomously prioritizes and executes collections workflows across thousands of accounts, freeing your team to focus on strategic initiatives.
• Want the deepest ERP integration. If you run SAP, Oracle, or a complex multi-ERP environment, Billtrust has the most battle-tested connectors with pre-built workflows for enterprise accounting systems.
• Prioritize enterprise-grade analytics. Custom dashboards, trend analysis, and benchmarking against Billtrust's $1T+ transaction dataset provide insights that help optimize your entire order-to-cash cycle, analytics-driven AR management correlates with faster collections and lower write-offs.
• Manage credit in-house. If your team handles credit decisions internally and wants sophisticated tools to support that process, Billtrust delivers AR automation with robust credit management modules.
• Need multi-channel invoice delivery. Billtrust supports email, portal, EDI, and postal mail delivery, ensuring every buyer receives invoices in their preferred format.

Billtrust is the most established player in this comparison. If your primary need is automating AR operations at scale across a global footprint, it has the track record and tooling to deliver.

Who Should Choose VersaPay

Choose VersaPay if your priority is making the payment experience easy for your buyers and you want a collaborative AR platform that encourages direct communication between your finance team and your customers. VersaPay fits best if you:

• Value buyer experience above all. VersaPay's self-service portal with built-in messaging creates a genuinely collaborative payment process that buyers prefer. The portal reduces friction and encourages faster payment.
• Run Microsoft Dynamics. VersaPay's Dynamics integration is particularly well-regarded and a strong reason to choose it if Dynamics is your ERP. The connector provides deep, bidirectional data sync.
• Want a solid mid-market solution with collaborative AR functionality.** VersaPay delivers core AR automation with a collaborative twist that sets it apart from traditional invoice-and-collect platforms, though pricing is quote-based.
• Need to reduce payment disputes. The collaborative messaging between buyers and your AR team resolves issues before they become past-due, saving time and preserving buyer relationships.
• Have moderate AR complexity. If your invoicing is relatively straightforward, VersaPay handles the core AR workflow well with an emphasis on buyer engagement and self-service.
• Want to increase buyer self-service. VersaPay's portal allows buyers to view invoices, make payments, and communicate with your team independently, reducing inbound inquiries to your AR department.

VersaPay is a solid choice for companies that want a practical, user-friendly AR tool that buyers enjoy using, with strong collaborative features that differentiate it from purely transactional platforms.

Final Verdict

For B2B suppliers who sell on net terms and need to get paid faster without taking on credit risk, Resolve is the clear winner. It is the only platform in this comparison that finances your receivables, underwrites your buyers in seconds, and automates AR — all in one product. The non-recourse model eliminates the single biggest risk in B2B trade credit, and the 1-2 day payout cycle means your cash flow improves immediately.

Billtrust earns its reputation as the enterprise AR leader. If you process invoices globally, need agentic AI collections, and have the budget for a full-scale platform, Billtrust delivers unmatched depth across the invoice-to-cash lifecycle. VersaPay carves out a meaningful niche for mid-market teams that prioritize buyer collaboration and want a portal their customers will actually use.

The right choice depends on your business model:

See how Resolve works →

Frequently Asked Questions 

Does Resolve Pay actually pay sellers upfront?

Yes. Resolve offers flexible advance rates up to 100% of the invoice value within 24 hours after the buyer is approved. The seller receives payment in 1-2 business days, even though the buyer pays on 30, 60, or 90-day terms. Resolve absorbs the credit risk through its non-recourse model, offering net terms while maintaining cash flow is one of the most effective strategies for B2B revenue growth.

How does Billtrust's AR automation work alongside credit management?

Billtrust provides a comprehensive AR automation suite that covers invoicing, payment acceptance, cash application, and collections. Its credit management module helps sellers assess buyer creditworthiness using automated scoring tools. For companies that manage credit decisions internally, Billtrust provides the data and workflow automation to support that process efficiently across large buyer portfolios. The platform's agentic AI, launched in late 2025, can autonomously execute collections tasks based on customizable rules and priorities.

How does VersaPay's collaborative AR differ from traditional AR software?

VersaPay builds buyer-supplier communication directly into the AR workflow. Buyers can view invoices, ask questions, flag disputes, and make payments through a shared portal with messaging. This reduces the back-and-forth that typically happens over email and helps resolve payment issues before they become overdue, B2B buyers increasingly expect self-service payment portals similar to their B2C experiences.

What ERP systems does each platform integrate with?

Resolve integrates with QuickBooks, NetSuite, and other mid-market ERPs, plus ecommerce platforms like BigCommerce and Shopify. Billtrust has the broadest integration library, including SAP, Oracle, NetSuite, Microsoft Dynamics, and Sage. VersaPay integrates well with Microsoft Dynamics, NetSuite, and Sage Intacct, with Dynamics being its strongest connector.

Which platform is best for international B2B transactions?

Billtrust is the strongest choice for international transactions with full multi-currency support, global compliance capabilities, and the Business Payments Network for cross-border e-invoicing. VersaPay offers select international support. Resolve currently focuses on US-based B2B transactions, where it delivers the fastest implementation and most transparent pricing in the category.

How long does implementation take for each platform?

Resolve deploys in 1-2 weeks with minimal IT involvement, making it the fastest to go live. VersaPay typically requires 4-6 weeks for full implementation. Billtrust implementation ranges from 4-12 weeks depending on the modules selected and the complexity of the enterprise environment, implementation timeline is one of the most cited factors in AR platform selection.

Is Resolve better than traditional invoice factoring?

Resolve positions itself as a modern alternative to factoring with several advantages: flat-fee pricing instead of discount rates, no UCC-1 filings, non-recourse credit risk absorption, instant AI credit decisions, and a white-label experience that keeps your brand front and center. As NerdWallet's guide to invoice factoring explains, traditional factoring typically involves advance rates of 70-90% with additional fees that can add up. Resolve offers better economics for most mid-market suppliers with flexible advance rates up to 100% and a single flat fee.

How do these platforms compare on user reviews?

Billtrust leads with a 4.4/5 rating on G2 across 518 reviews and as a G2 Leader. VersaPay holds a 4.2/5 on G2 with 74 reviews. All three platforms maintain positive user sentiment, with reviewers consistently highlighting ease of use and customer support as key strengths. TrustRadius also provides verified user reviews across the AR automation category for additional comparison.

This post is to be used for informational purposes only and does not constitute formal legal, business, or tax advice. Each person should consult his or her own attorney, business advisor, or tax advisor with respect to matters referenced in this post. Resolve assumes no liability for actions taken in reliance upon the information contained herein.