Resolve Pay vs Mondu vs HighRadius: 2026 Comparison

B2B sellers comparing Resolve Pay, Mondu, and HighRadius are usually trying to solve a deeper payment terms problem: buyers want time to pay, while sellers still need predictable cash flow, lower credit exposure, and fewer manual accounts receivable tasks. These platforms overlap in B2B payments, but they are not interchangeable. Resolve Pay is built for North American suppliers that want to offer net terms while getting paid faster on approved invoices. Mondu focuses on B2B payment options for European merchants. HighRadius supports enterprise accounts receivable automation for large organizations with complex order-to-cash operations.

That distinction matters because net terms financing and AR automation solve different parts of the same workflow. A seller that needs upfront cash on approved buyer invoices needs a platform that can combine credit decisioning, invoice advancement, collections workflows, and payment reconciliation. A large enterprise with an existing credit team may instead prioritize workflow automation across credit, collections, deductions, and cash application.

This comparison breaks down Resolve Pay, Mondu, and HighRadius by product focus, risk model, integrations, geography, implementation fit, and use case so finance leaders can understand where each platform fits.

Key Takeaways

• Resolve Pay is built for North American sellers: Resolve Pay helps US and Canadian B2B suppliers offer flexible net terms, automate buyer credit decisions, and get paid faster on approved invoices.
• Resolve Pay combines financing and AR automation: The platform connects net terms, invoice advancement, collections workflows, reconciliation, and payment acceptance in one seller-focused workflow.
• Mondu is focused on European B2B payments: Mondu supports B2B payment options across European markets, including invoice payment, installments, trade accounts, and embedded checkout flows.
• HighRadius serves enterprise AR teams: HighRadius is designed for large organizations that need automation across credit, collections, deductions, treasury, and cash application workflows.
• Geography should shape the shortlist: Resolve Pay is a stronger fit for North American suppliers, while Mondu is oriented toward Europe and HighRadius targets global enterprise finance operations.
• Risk transfer is a major difference: Resolve Pay supports non-recourse invoice advancement on approved transactions, while enterprise AR automation tools generally help manage receivables without advancing seller cash.

Resolve Pay vs Mondu vs HighRadius: Quick Verdict

What Sets These Three Platforms Apart

Resolve Pay, Mondu, and HighRadius sit in adjacent parts of the B2B payments market, but they solve different operational problems.

Resolve Pay focuses on seller-side net terms and AR automation

Resolve Pay helps B2B sellers offer payment terms to buyers without carrying the full cash flow burden internally. The platform supports credit decisions, invoice advancement, collections workflows, branded payment portals, payment reminders, and reconciliation.

For suppliers that sell to business buyers, this is the core problem: buyers often want Net 30, Net 60, or longer terms, but the seller needs working capital sooner. Resolve Pay addresses that gap by combining B2B payments, credit decisioning, and accounts receivable automation.

Mondu focuses on European B2B payment flexibility

Mondu is a European B2B payments provider that supports payment methods such as invoice payment, installments, digital trade accounts, and embedded checkout options. Its product is most relevant for merchants operating in European markets that want to offer business buyers more flexible ways to pay.

Mondu and Resolve Pay are both connected to B2B payment terms, but their geographic focus differs. A North American supplier evaluating net terms financing will usually find Resolve Pay more directly aligned with its market, accounting stack, and buyer base.

HighRadius focuses on enterprise order-to-cash automation

HighRadius is an enterprise finance platform focused on automating receivables workflows. It supports areas such as credit management, collections, deductions, treasury, and cash application. HighRadius is not primarily a seller-side net terms financing platform. It helps large organizations improve AR operations, but it does not solve the same upfront cash flow problem that Resolve Pay is built to address.

For enterprise finance teams, HighRadius can help automate parts of the order-to-cash cycle. For mid-market sellers that need to offer terms while improving cash flow, Resolve Pay is the more direct fit.

Why B2B Payment Terms Matter in 2026

B2B buyers often expect payment terms as part of the buying process. That can create a difficult tradeoff for sellers: offering terms may help close larger orders, but waiting weeks or months for payment can strain cash flow and increase credit exposure.

Finance teams also face a growing workload around invoice follow-up, payment reminders, reconciliation, and collections. Manual workflows make it harder to scale B2B sales because every new customer adds administrative work.

Three factors make this decision more important:

Buyers expect flexible terms

Business buyers often manage purchases through budgets, approvals, and purchase orders. Requiring full payment upfront can create friction, especially for larger orders. A net terms platform gives sellers a way to meet buyer expectations while keeping receivables under control.

Sellers need faster cash flow

When sellers extend terms manually, they may wait 30, 60, or 90 days to collect. Resolve Pay helps approved sellers receive advance payment on eligible invoices, reducing the cash flow gap between shipment and buyer payment.

AR teams need automation

Credit checks, invoicing, reminders, collections, and payment reconciliation take time. Resolve Pay’s accounts receivable automation helps sellers manage those workflows through one connected system.

Resolve Pay Overview

Resolve Pay is a B2B payments and net terms platform built for merchants, manufacturers, wholesalers, distributors, and B2B ecommerce sellers. It helps sellers offer flexible payment terms to business buyers while supporting faster cash flow, credit decisioning, invoicing, collections, and reconciliation.

Resolve Pay supports:

• Net terms for approved buyers
• AI-powered credit decisioning
• Advance payment on eligible approved invoices
• Branded buyer payment portals
• ACH, wire, card, and check payment workflows
• Collections and payment reminder automation
• ERP, accounting, and ecommerce integrations
• Reconciliation workflows across invoice types

Resolve Pay is especially relevant for North American sellers that want to offer terms without becoming their own internal bank. The platform supports business credit checks, buyer risk assessment, invoice workflows, and payment collection so sellers can keep commercial relationships moving without adding unnecessary AR overhead.

Resolve Pay also integrates with common ecommerce, ERP, and accounting tools through its integration ecosystem. Supported platforms include QuickBooks Online, Xero, NetSuite, Sage Intacct, Shopify, BigCommerce, Magento, and WooCommerce.

Mondu Overview

Mondu is a Berlin-based B2B payments provider focused on European markets. Its platform supports payment options such as invoice payment, installments, digital trade accounts, and embedded checkout payment flows for business buyers.

Mondu is most relevant for merchants that operate across Europe and want to provide payment flexibility through a European B2B payments provider. Public reporting has also noted Mondu’s J.P. Morgan Payments debt facility, which supports its European expansion.

Mondu’s fit is strongest when the seller’s customer base, payment operations, and compliance requirements are centered in Europe. For North American suppliers, Resolve Pay is generally the more relevant comparison point because it is built around the US and Canadian B2B seller workflow.

HighRadius Overview

HighRadius is an enterprise finance automation platform used by large organizations to manage order-to-cash workflows. Its products cover areas such as credit, collections, deductions, cash application, treasury, and broader finance automation.

HighRadius is best understood as an enterprise AR automation suite rather than a B2B net terms financing platform. It helps finance teams manage receivables more efficiently, but it does not replace a seller-side net terms financing workflow where the seller receives advance payment on approved invoices.

HighRadius is most relevant for large organizations with established finance teams, complex ERP environments, and high transaction volume. Resolve Pay is more practical for suppliers that want to offer terms, reduce manual receivables work, and improve cash flow without implementing a large enterprise finance transformation.

Feature-by-Feature Comparison

Geographic Coverage: The Primary Decision Factor

For many companies, geography narrows the decision quickly.

North American B2B suppliers

Resolve Pay is purpose-built for sellers in the United States and Canada. It supports the tools and workflows common across North American B2B commerce, including ecommerce checkout, invoice-based selling, ERP reconciliation, and buyer payment portals.

A supplier that wants to offer net terms for ecommerce can use Resolve Pay to bring payment terms into online checkout while keeping AR, credit, and reconciliation connected.

European B2B merchants

Mondu is focused on European B2B payments. Its product suite is most relevant for merchants operating in Europe that want embedded payment terms, invoice payment, installment options, or buyer account features.

Global enterprise organizations

HighRadius serves large organizations with complex finance operations. Its strengths are most relevant when a company already has established AR teams, enterprise ERP systems, and a need to automate workflows across multiple finance functions.

ERP and Platform Integrations

Integration depth matters because payment terms affect checkout, invoicing, reconciliation, credit decisions, and collections.

Resolve Pay integrations

Resolve Pay connects with leading ecommerce, ERP, and accounting systems. Its ERP integrations help sellers sync invoices, payment data, buyer information, and reconciliation workflows without relying on disconnected spreadsheets.

Resolve Pay supports:

• QuickBooks Online
• Xero
• NetSuite
• Sage Intacct
• Shopify
• BigCommerce
• Magento
• WooCommerce
• Flexible API workflows

This makes Resolve Pay practical for mid-market B2B sellers that want to add net terms without rebuilding their finance stack.

Mondu integrations

Mondu supports ecommerce and embedded payment workflows for European merchants. It is designed to fit into online B2B commerce environments where sellers want to offer invoice payment, installments, or other payment options at checkout.

HighRadius integrations

HighRadius is built for enterprise ERP environments. Its integrations are most relevant for large organizations using systems such as SAP, Oracle, and Microsoft Dynamics. Those implementations often involve deeper workflow configuration, data mapping, and finance process alignment.

Risk Model: Non-Recourse Financing vs AR Automation

Risk treatment is one of the most important differences between these platforms.

Resolve Pay

Resolve Pay supports non-recourse invoice advancement on approved transactions. That means sellers can offer terms to approved buyers while Resolve Pay manages buyer credit assessment, payment reminders, collections workflows, and repayment risk tied to eligible approved invoices.

This model helps sellers reduce bad debt exposure and avoid tying up internal cash while buyers receive the flexibility of net terms. Resolve Pay’s seller platform is built around this workflow: offer payment terms, get paid faster, and keep the buyer relationship moving.

Mondu

Mondu provides B2B payment products for European merchants, including invoice payment and installment options. Its risk model depends on product, market, buyer approval, and the structure of the merchant arrangement.

HighRadius

HighRadius helps companies automate how they manage receivables, but it is not primarily a financing platform. Companies using HighRadius still manage their own buyer credit exposure as part of their receivables process. HighRadius can help improve visibility and workflow efficiency, but it does not serve the same role as Resolve Pay’s seller-side net terms financing.

What Does Each Platform Do Best?

Resolve Pay

Resolve Pay is strongest for North American B2B sellers that want to:

• Offer net terms to approved buyers
• Receive advance payment on eligible approved invoices
• Reduce buyer credit risk exposure
• Automate credit checks, invoicing, collections, and reconciliation
• Accept ACH, wire, card, and check payments through a branded portal
• Connect payment terms to ecommerce checkout and ERP workflows
• Use one platform for net terms, payments, and receivables

Resolve Pay is a strong fit for manufacturers, wholesalers, distributors, and B2B ecommerce companies that want payment terms to support sales growth without adding manual AR complexity.

Mondu

Mondu is relevant for European merchants that want:

• B2B invoice payment options
• Installment payment workflows
• Embedded checkout payment terms
• Digital trade account functionality
• European market coverage

Mondu’s role is clearest when the seller’s customer base and payment operations are centered in Europe.

HighRadius

HighRadius is relevant for enterprise finance teams that want:

• Order-to-cash automation
• Cash application workflows
• Collections automation
• Credit management tools
• Deduction management
• Treasury and broader finance automation

HighRadius is best suited to large organizations that already have enterprise finance infrastructure and want to automate complex AR processes.

Who Should Choose Resolve Pay?

Resolve Pay is the best fit for B2B suppliers that need a seller-focused platform for net terms, invoice advancement, and AR automation.

It is especially relevant for:

• US and Canadian B2B suppliers that sell on invoice
• Manufacturers and distributors offering payment terms to repeat buyers
• Wholesalers that want to support larger orders without waiting weeks for payment
• B2B ecommerce sellers using Shopify, BigCommerce, Magento, or WooCommerce
• Finance teams that want to reduce manual credit checks, payment reminders, and reconciliation
• Companies that want to avoid managing buyer credit risk entirely in-house
• Sellers that want a branded payment portal for ACH, wire, card, and check payments

Resolve Pay works well when payment terms are tied directly to revenue growth. Instead of asking sellers to choose between buyer flexibility and cash flow discipline, Resolve Pay gives them a way to support both.

Final Verdict

Resolve Pay is the best fit for North American B2B suppliers that want to offer net terms, get paid faster on approved invoices, automate AR workflows, and reduce buyer credit risk exposure. It brings credit decisioning, invoice advancement, payment acceptance, collections, and reconciliation into one connected seller-side platform.

For North American sellers, the practical question is not simply which platform has the broadest feature list. The better question is which platform helps sellers offer better buyer terms while protecting cash flow and reducing manual AR work. For that use case, Resolve Pay is the clearest fit.

Frequently Asked Questions

What is B2B buy now pay later?

B2B buy now pay later is a payment model that lets business buyers purchase goods or services now and pay later on approved terms. For sellers, a B2B BNPL or net terms platform can help support larger orders, improve buyer flexibility, and reduce manual credit and collections work.

How does Resolve Pay differ from HighRadius?

Resolve Pay combines net terms, invoice advancement, credit decisioning, payment workflows, collections, and reconciliation for B2B sellers. HighRadius focuses on enterprise AR and finance automation for large organizations. Resolve Pay is more directly suited to sellers that want to offer terms and improve cash flow on approved invoices.

Is Resolve Pay available for US and Canadian suppliers?

Yes. Resolve Pay is built for North American B2B sellers, including manufacturers, wholesalers, distributors, and ecommerce merchants that sell to business buyers on invoice or through checkout flows.

What is non-recourse invoice advancement?

Non-recourse invoice advancement means the seller receives advance payment on an approved invoice while the financing provider assumes the covered buyer credit risk tied to eligible approved transactions. Delivery issues, invoice disputes, and non-credit-related problems are still handled based on the terms of the transaction.

Can Resolve Pay integrate with ecommerce and accounting systems?

Yes. Resolve Pay supports integrations with ecommerce, ERP, and accounting platforms, including QuickBooks Online, Xero, NetSuite, Sage Intacct, Shopify, BigCommerce, Magento, and WooCommerce. These integrations help sellers connect buyer credit, invoicing, payment acceptance, reconciliation, and collections workflows.

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.