Here Are Our Top 10 HighRadius Alternatives for Faster AR Collections

Quick Summary

If HighRadius feels too heavy or slow for your team, this guide reviews 10 top alternatives: Lunos, Billtrust, Tesorio, Invoiced, Gaviti, Versapay, Chaser, Sidetrade, Centime, and Esker. We break down features, use cases, and strengths, and show which tools fit different team sizes and invoice volumes.

Here are our top three picks:

Looking for the Best HighRadius Alternative for Your Team?  

HighRadius is a strong AR platform, but it can feel heavy for teams that want faster setup and easier automation. If your team needs a more flexible solution or one better suited to your invoice volume, several alternatives are worth considering.

In this Lunos guide, we break down the top 7 HighRadius alternatives, their pros and cons, and how they compare on automation, integrations, and scalability. By the end, you’ll have a clear view of which solution keeps your AR process running smoothly. 

Why Listen to Us? 

At Lunos, we help AR teams cut manual work, improve response times, and use two-way intelligence to speed up collections. We see firsthand where AR processes break down and which tools genuinely help teams move quickly. This guide reflects that experience, giving you a clear, practical view of the best HighRadius alternatives for finance teams. 

What is HighRadius?

HighRadius is an enterprise accounts receivable (AR) and treasury management platform for mid-sized and large companies. It helps finance teams manage invoicing, collections, cash application, deductions, and cash forecasting in one central system.

The platform automates many manual AR tasks, such as payment matching and follow-ups, and connects with major ERP systems. HighRadius is ideal for organizations with high invoice volume that need advanced workflows and global support.

Key Features

• Full invoice-to-cash coverage: Handles credit, e-invoicing, collections, cash application, deductions, and more in one platform. 
• AI-powered cash application: Automatically matches incoming payments to invoices, even across lockboxes or bulk payments.
• Smart collections automation: Sends reminders and follow-ups, prioritizes overdue accounts, and reduces past-due balances.
• Credit and risk management: Helps teams assess customer creditworthiness to minimize bad debt. 
• Integrated receivables workflows: Keeps invoicing, collections, cash application, and reporting connected so nothing slips through the cracks.

Why Look for HighRadius Alternatives?

HighRadius covers a lot of ground for enterprise finance teams, but the same depth that suits global organizations creates friction once teams start operating day to day. The patterns below come up repeatedly in verified G2 reviews and reflect the gaps that push teams to evaluate alternatives.

Poor Customer Support

Across G2 reviews, support responsiveness is one of the most consistent complaints. Teams describe slow ticket resolution, inconsistent answers, and a ticketing portal that adds friction rather than removing it. One G2 reviewer wrote, "The case submission process and support can get confusing and not be fully responsive." 

For finance teams, waiting days for a fix is a real operational risk.

Limited Functionality in Key Workflows

HighRadius is positioned as an end-to-end AR platform, but reviewers regularly call out gaps where specific workflows feel underbuilt: deduction tracking, credit application flows, non-standard remittance formats, and reporting customizations. The depth is there on paper, but the day-to-day workflows can still feel rigid.

As one G2 reviewer put it:

“Tracking paybacks of invalid deductions still seems very cumbersome and manual, and is a key tracking metric for us. Conversion to NetSuite with HighRadius Accounts Receivable was a bit more of a struggle.”

If your AR process depends on workflows that sit slightly outside HighRadius's primary paths, you'll likely end up working around the platform rather than through it.

Payment Posting and Reconciliation Issues

The most consequential complaints concern the product's core promise: accurately posting payments. Reviewers describe payments being delayed, posted to the wrong customer account, or rejected entirely.

One G2 reviewer was direct about the impact:

"Unfortunately, I believe that our company doesn't profit much from using this program because our payments have a lot of issues. If there's anything that has issues, it's harder to import. I have to do it in two different batches, and it's really annoying.”

When the platform meant to automate cash application instead creates posting errors, finance teams end up with two problems: the original manual reconciliation work, plus cleanup of whatever the system got wrong. 

If your team finds HighRadius too rigid or unreliable, the following tools offer simpler setup, smarter automation, and easier integration with your workflows.

10 Top HighRadius Alternatives For Businesses

Here's a quick comparison of the alternatives.

1. Lunos 

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Lunos is a modern AR platform built to help finance teams cut manual follow-ups and keep invoices moving. Unlike traditional AR tools, Lunos uses two-way intelligence to read email context, understand customer history, and respond naturally, speeding up collections without adding headcount.

It connects seamlessly with tools like QuickBooks, NetSuite, HubSpot, and Salesforce, giving you a single view of your receivables. Lunos also handles reminders, reconciliations, and payment-related questions, so your team focuses on strategy, not manual follow-ups.

Key Features 

• AI-driven receivables agent: Acts as a 24/7 teammate, sending reminders, replying to customers, matching payments, and keeping follow-ups moving.
• Two-way intelligence engine: Adapts messages based on customer behavior and payment history. 
• Smart contact discovery: Identifies the right finance contacts, updates details automatically, and routes messages correctly.
• Adaptive follow-up strategy: Adjusts tone, timing, and escalation based on customer behavior and invoice status.
• Unified AR workspace: Syncs with major ERPs and payment processors for a single, clear view.
• Multi-channel communication: Supports outreach and replies through email, Slack, and the customer portal.
• Insight dashboard: Shows collection status, bottlenecks, DSO trends, and agent activity without relying on manual spreadsheets.

Pricing

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• Team (0.3% on collected revenue): Free start, only pay when Lunos collects. For an additional $200/month, you can add your own email connection, HubSpot CRM sync, priority Slack support, and unlimited users.
• Enterprise (custom pricing): Everything in Team, plus NetSuite and Salesforce integrations, SSO support, multi-entity management, and white-glove onboarding. Best for larger organizations with complex AR needs.

Pros

• Keeps your team focused on strategy, not chasing payments 
• Customers respond faster thanks to human-like messaging 
• Gives a single, clear view of receivables without toggling between systems 
• Keeps receivables moving around the clock
• Scales easily as your team grows

Cons

• Enterprise plan requires contacting sales, not instantly self-serve

2. Billtrust  

Billtrust is an accounts receivable platform designed for midmarket and enterprise teams managing high invoice volumes. It helps finance teams spend less time chasing payments and more time on strategic finance tasks. With strong cash application tools and broad AP portal coverage, it’s built to handle complex B2B billing without losing track of invoices.

Key Features 

• Automated invoicing and billing: Creates and sends invoices across email, AP portals, print, or portal delivery.
• Flexible payment options: Accepts multiple payment methods so customers can pay how they prefer.
• AI-powered cash application: Matches payments to invoices automatically, even with partial or bulk payments.
• Collections automation: Sends payment reminders and manages overdue follow-ups to improve on-time payments.
• Order to cash coverage: Covers invoicing, payments, and reconciliation in one platform.

Pricing

Billtrust uses a custom-based pricing model. Costs depend on your company’s size, invoice volume, and required features. 

Pros

• Improves accuracy in cash application, reducing reconciliation headaches
• Provides clear visibility into payment trends for better forecasting
• Streamlines onboarding for new AR team members

Cons

• More costly for smaller businesses with lower invoice volume
• Requires configuration effort to match custom workflows

3. Tesorio   

Tesorio is a cash flow and AR management tool that helps companies forecast revenue, track outstanding invoices, and prioritize collections. Designed for growing businesses and enterprises, it fits teams that want smarter collections and clear visibility into incoming payments.

Key Features 

• Real-time cash flow visibility: Gives a live view of incoming payments, receivables, and cash position for up-to-the-minute clarity.
• AI-powered forecasting: Uses historical data and payment patterns to predict when invoices will be paid and flag potential cash-flow issues.
• Automated cash application: Imports bank data and matches payments to invoices, reducing manual reconciliation work.
• Smart collections workflows: Automates payment reminders, follow-ups based on invoice age, and customer behavior.
• Unified data integration: Connects with ERPs, CRMs, billing, and banking systems for a single view of AR.

Pricing

Custom pricing based on company size, invoicing volume, and needed features.

Pros

• Prioritizes collections based on invoice risk and age
• Improves planning and decision-making with predictive insights
• Gives a real-time picture of cash flow and AR health 

Cons

• Complex setup and integration can require time and technical input
• Forecast accuracy depends on the quality and consistency of input data

4. Invoiced   

Invoiced is a cloud invoicing and accounts receivable solution geared toward small to mid-sized businesses. It automates invoice creation, payment reminders, and online payment processing to help teams get paid faster. Its simple setup makes it a strong fit for businesses without large finance departments.

Key Features 

• Automated invoicing: Generates and sends invoices automatically via email or client portals.
• Subscription and recurring billing support: Handles recurring payments and subscription invoicing for ongoing services.
• Online payment processing: Lets customers pay via multiple payment methods, with built-in payment links on invoices.
• Automatic payment reminders: Sends follow-up emails before and after due dates.
• Cash application automation: Matches received payments to outstanding invoices to reduce manual reconciliation.

Pricing

Custom pricing based on company size, features, and transaction volume.

Pros

• Built-in payment links let customers pay directly with minimal friction
• Cloud-first design allows teams to manage AR anywhere without heavy IT support
• Transparent billing history reduces disputes and keeps customers in the loop

Cons

• Less ideal for complex invoice workflows or high-volume invoice processing
• Fewer integration options than full-scale AR platforms

5. Gaviti   

Gaviti is an AI-driven invoice-to-cash platform built to help mid-size and larger B2B teams get paid faster without drowning in manual follow-ups. Its central collections workspace and real-time reporting let finance teams prioritize what matters, resolve disputes efficiently, and stay on top of cash flow.

Key Features 

• Unified invoice-to-cash platform: Gives full control over invoicing, collections, cash application, credit checks, disputes, and payment workflows.
• Automated collections and reminders: Sends personalized follow-up based on invoice age, payment history, or custom criteria.
• AI-powered cash application: Matches payments to invoices automatically, reducing manual reconciliation.
• Credit management and risk monitoring: Monitors customer credit risk and sets appropriate limits to protect cash flow. 
• Dispute and deduction management: Tracks and resolves disputes with structured workflows, cutting down on write-offs.

Pricing

Custom pricing based on company size, feature needs, and invoice volume.

Pros

• Automated risk checks help prevent late or missed payments before they happen
• Quick dispute resolution reduces write-offs and keeps customers happy
• Self-service portal for easy access to invoices and payment history

Cons

• Custom features and setup may raise costs compared with basic invoicing tools
• Less brand recognition than long-standing enterprise AR platforms

6. Versapay   

Versapay is a cloud-native AR platform that handles invoicing, payment processing, cash application, collections, and customer payments in one place. It’s built for mid-market to enterprise companies that deal with many invoices and need digital payments. Versapay shines because it offers a branded customer portal and supports multiple payment methods.

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Key Features 

• Digital invoicing and customer portal: Sends invoices electronically and lets customers view, pay, and manage them online.
• Automated collections management: Tracks overdue accounts, prioritizes high-risk invoices, and generates follow-up reminders.
• Automated payment matching across multiple methods: Uses AI to reconcile incoming payments, ACH, wire, card, or check, so your team doesn’t chase manual reconciliations.
• Recurring billing and payment scheduling: Allows customers to set up auto pay or recurring payments for regular billing.
• Customizable customer notifications: Automate branded reminders, confirmations, and status updates to improve communication.

Pricing

Versapay offers flexible, custom pricing based on account size, required features, and transaction volume.

Pros

• Multiple payment options make it easier for customers to pay on their terms
• Customer collaboration tools simplify dispute resolution and payment coordination
• Recurring billing support helps maintain consistent cash flow for subscription or repeat services

Cons

• Customer portal adoption requires education; not all clients may use it immediately
• Recurring billing tools may be overkill for one-off invoices or irregular payment schedules

7. Chaser

Chaser is an AR automation platform built for small and mid-market finance teams that want to keep collections personal without doing the work manually. It sends reminders, drafts replies in your tone of voice, and logs every interaction. For teams looking at HighRadius and finding it too enterprise-heavy, Chaser is a much lighter alternative.

Key Features

• Personalized chasing from your own email: Reminders go out from your actual inbox with your signature, so customers don't feel like they're talking to a robot.
• AI-drafted replies: Automatically generates responses to customer emails in your tone, ready for one-click sending.
• Multi-channel reminders: Sends follow-ups via email, SMS, and automated voice calls through the Auto-call feature.
• Accounting integrations: Connects directly with QuickBooks, Xero, Sage, NetSuite, and others to pull invoice and customer data automatically.
• One-click debt collection escalation: Sends overdue invoices ($250+) straight to a professional collections agency without leaving the platform.

Pricing

Chaser offers transparent tiered plans based on team size and invoice volume starting at $240/month.

Pros

• Quick setup, often live in days rather than weeks or months
• Personal-feeling automation that doesn't sound robotic to customers
• Strong integration with common SMB and mid-market accounting tools

Cons

• Reporting features are less advanced than enterprise-grade platforms
• Better suited to companies with at least 10 active customers; not ideal for sole traders

8. Sidetrade

Sidetrade is an AI-native order-to-cash platform aimed squarely at the same enterprise buyer as HighRadius. Its agentic AI ("Aimie") manages collections workflows end-to-end, including dunning, voice outreach, and ERP updates. It's a serious enterprise alternative for teams that want HighRadius-level depth but with more autonomous AI agents handling the day-to-day work.

Key Features

• Aimie AI agents: Autonomous agents handle dunning workflows, voice calls to customers, and ERP updates without manual triggering.
• Predictive payment analytics: Forecasts when each invoice will be paid based on customer behavior and benchmark data.
• Proprietary O2C data lake: Built from over a billion invoices and $8.8 trillion in B2B transactions, used to train Sidetrade's predictive models.
• Global coverage: Available in eight languages with customers in 85+ countries, supporting multi-entity and multi-currency operations.
• Dispute and deduction workflows: Structured tools for resolving disputes and managing deductions alongside collections.

Pricing

Sidetrade uses custom pricing based on revenue in scope, selected modules, and contract length.

Pros

• Strong AI agents that complete work autonomously rather than just suggesting actions
• Backed by a large proprietary B2B payment data set
• Proactive customer success and benchmarking against industry data

Cons

• Enterprise-focused; pricing and complexity may overshoot mid-market teams
• Customer experience can vary depending on the assigned account manager

9. Centime

Centime is a connected finance automation platform that unifies accounts receivable, accounts payable, cash forecasting, and business banking inside a single suite. Built for growing mid-market businesses on NetSuite, Sage Intacct, or QuickBooks, Centime's pitch is breadth: instead of stitching together separate tools for AR, AP, and cash visibility, finance teams get one platform with embedded ERP integrations.

Key Features

• Unified AR, AP, and cash management: One platform covering collections, payables, cash forecasting, and business banking.
• AI-powered collections workflows: Sends customizable reminder campaigns and predicts payment timing based on historical customer data..
• 13-week cash flow forecasting: Rolling AI-driven forecasts that update in real time as AP and AR flow through the system.
• Customer payment portal: Branded portal with ACH and credit card payment options to speed up customer pay-in.
• High-yield banking: Optional integrated business banking with competitive APY on operating cash.

Pricing

Custom pricing based on company size, modules selected, and invoice volume.

Pros

• Unified AR, AP, and cash forecasting in a single tool
• Fast implementation compared with enterprise AR platforms
• Highly rated customer support with dedicated CSMs

Cons

• Newer player with a smaller install base than HighRadius or Esker
• Less suited to large enterprises with complex global AR needs

10. Esker

Esker is a cloud-based AR solution that covers the full invoice-to-cash process: from invoice delivery to payment matching, collections, credit checks, and dispute handling. Designed for mid-size to large organizations with high invoice volumes, Esker excels at providing visibility and control across complex AR operations.

Key Features

• Automated invoice delivery: Sends invoices via email, EDI, portal, or post according to each customer's preference.
• Global compliance and multi-currency support: Handles invoicing and payments across 60+ countries with support for multiple currencies.
• AI-powered cash application: Automatically matches incoming payments to open invoices and reconciles them, even for complex remittance formats.
• Credit and risk management: Combines credit data and risk indicators to help assess customer creditworthiness and manage credit approvals.
• Customer self-service portal: Enables clients to view invoices, pay online, check payment status, and submit claims or communications.

Pricing

Custom pricing based on company size, transaction volume, and chosen features.

Pros

• Helps teams resolve disputes faster, minimizing write-offs.
• Centralizes AR data, reducing reliance on spreadsheets and manual tracking
• Supports global operations with multi-currency and compliance coverage

Cons

• Advanced features might be an overkill for companies needing simple AR needs
• Customization and configuration complexity may increase the total cost

Speed Up Your AR Processes With Lunos

If HighRadius feels too heavy, complex, or slow to adapt to your team's needs, Lunos gives you a faster and more modern way to manage AR. Instead of rule-based automation, Lunos uses two-way intelligence and human-like communication to keep invoices moving without constant manual work.

With automated reminders, natural customer replies, clear payment tracking, and smooth integrations, Lunos gives you the clarity and speed needed to improve collections, without adding headcount or overhauling your existing systems.

Want to collect payments faster? Get started with Lunos for free.

FAQs

What's the Best HighRadius Alternative for Mid-Sized Companies?

For mid-sized companies, the best HighRadius alternative depends on whether you want a pure-play AR tool or something broader. Centime is a good option if you also want AP and cash forecasting on the same platform. Billtrust is a good choice for teams with high invoice volume, but Lunos is the strongest fit for most teams, as it offers modern AI-driven collections without the enterprise complexity.

How Long Does It Take to Switch From HighRadius to an Alternative?

It varies by platform. HighRadius itself averages around eight months to fully implement, but most modern alternatives are dramatically faster. Tools like Lunos can typically be live within days to weeks, depending on ERP integration complexity and how much data you need to migrate. Enterprise-tier alternatives like Sidetrade or Esker sit closer to HighRadius timelines but are still usually faster.

What Features Should I Look for in a HighRadius Alternative?

Focus on three things: 

1. Real-time integration with your ERP and inbox (not batch processing), so customer replies and payments sync without manual intervention. 
2. AI that actually completes work autonomously rather than just suggesting actions or sending templated reminders. 
3. A fast implementation timeline so you see ROI in weeks, not quarters. 

If a vendor can't commit to a clear go-live date or relies heavily on your internal IT team, treat that as a warning sign.

Do HighRadius Alternatives Integrate With Major ERPs Like NetSuite and SAP?

Yes. Most modern alternatives integrate with the major ERPs, though depth varies. Lunos, Centime, and Chaser have strong NetSuite, QuickBooks, and Sage integrations and are typically the better fit for SMB and mid-market teams. Sidetrade and Esker have deeper SAP and Oracle support and are better suited to large enterprises.

Always confirm whether the integration is real-time or batch-based, because that single detail tends to drive most of the day-to-day friction.

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