Billtrust alternatives: 5 options for finance teams focused on collections and cash flow

If your team spends its day in collections and cash flow, you're probably here because Billtrust is built for invoice presentment, payment processing, and cash application at volume most suitable for large enterprise AR operations.

Chasing, credit control, collections communication, and cash-flow visibility sits thin beneath all that infrastructure, making it difficult for mid-market finance teams to get customers to pay on time without working around a complex system.

According to 100+ reviews on G2, here are the four most common friction points your team might run into with Billtrust:

• Chasing stops after one scheduled reminder. There's no per-customer tone, escalation as the invoice ages, or way to segment by risk or relationship. Once that first reminder gets ignored, your credit control team is writing the next follow-up by hand, from a personal inbox, and tracking it in a spreadsheet.
• There's no single record of what was said to a customer. The platform logs the reminders it sends, but the manual follow-ups built around them go unrecorded. When a customer disputes a conversation, you have to reconstruct the full contact history from email threads instead of pulling it up in one place.
• Credit risk and collections activity live in separate systems. A customer's slow-pay pattern doesn't automatically tighten their credit terms or escalate their chasing sequence. Your credit control team has to spot the pattern themselves and decide when to act, rather than the system flagging it for them.
• The cash-flow forecast inherits the gaps in the chasing. Because reminders aren't consistent or segmented, the payment behavior data feeding the forecast is incomplete. Your team ends up forecasting off contract terms rather than how customers actually pay, and the number handed to leadership is softer than it looks.

If you’re stuck with enterprise-tier cost and complexity for the invoice, payments, or cash-application machinery, while chasing and credit control runs on manual effort, this review is for you.

How mid-market AR teams should evaluate a Billtrust alternative

Mid-market teams sit in the gap between the two extremes: too big to keep chasing by hand and too small to justify an enterprise treasury suite. That in-between position is where an alternative can fail on fit and depth in these four areas already familiar from running the AR process day to day.

1. Chasing and collections workflow depth: Mid-market credit control is often one person or a handful of people already spending hours a week on manual follow-ups. If the platform's chasing stops at a single generic reminder, every escalation, relationship-sensitive follow-up, and judgment call about tone falls back on that same small team by hand.

2. Audit trail and visibility: Without a shared, automatic record of what's been sent and said, there's no single source of truth for who's been chased and what was promised. When a customer disputes a conversation, or finance needs a defensible number for the board, someone has to reconstruct it from email threads instead of pulling it up.

3. Accounting system fit: That in-between position means most mid-market teams have no dedicated finance systems staff to run a multi-month rollout, and no budget to justify one. A platform that assumes that kind of implementation resource is a platform that your team can't actually run.

4. Support reliability: There's no internal IT function standing behind a mid-market finance team the way there is at an enterprise. When a workflow breaks or a sync fails, the person who hit the problem is also the person who has to solve it, or wait. A slow support ticket shows up directly as a missed reminder or a customer complaint.

The 5 best Billtrust alternatives for mid-market AR teams compared

1. Chaser

Best for: end-to-end AR automation and debt escalation, without complex enterprise setup and pricing.

Chaser is an AR automation software that brings chasing, credit control, debt recovery, and cash-flow forecasting into one platform. It is built for mid-market B2B finance and credit control teams that sell on payment terms and want to run all of it without enterprise pricing or an ERP-grade implementation project.

It connects to Xero through a REST API and integrates natively with QuickBooks, Sage Sage (Accounting, 50 Accounts UK, 200, and Intacct), AccountsIQ, FreeAgent, and Microsoft Dynamics. It also offers CSV and email logs with go-live in days. Your AR team owns and runs it from day one.

Personalized, segmented chasing that scales past one person

Enterprise invoicing platforms are typically built to send a scheduled reminder and stop there, so escalations or follow-ups go to a person working outside the tool. With multi-channel automated reminders across email, SMS, calls, and letters, sent from your own domain and signature, Chaser helps you send messages that read as though your team wrote it. Custom schedules segment customers by payment behavior, relationship tier, and risk level.

Weekend and holiday suppression is configurable per customer, and escalation rules shift the sender and recipient as an invoice ages. Every touch is also logged automatically to the audit trail, and the answer to the shared-inbox problem raised earlier: chasing that holds up once volume moves past what one person can track by hand.

Credit risk assessment before and during the AR cycle

Platforms built around invoicing and payments at volume tend to surface risk only once an invoice is already overdue, after collections activity has already started. Before credit is extended, Chaser's credit checking scores for new and existing customers, so risk shows up before an invoice is overdue rather than after.

Payer ratings classify customers as good, average, or bad payers based on payment history, and the Late Payment Predictor flags high-risk invoices ahead of their due date. High-risk customers can be routed automatically into a firmer chasing sequence, so credit risk and collections activity stay connected instead of living in separate tools.

Full audit trail and cash-flow visibility

Deeper reporting and visibility on enterprise invoicing platforms are often locked behind a higher-priced plan tier. With Chaser, every reminder sent, response received, and call logged is captured automatically, giving an instant view of what has gone out, what has landed, and what remains outstanding, regardless of your plan.

On the Complete plan and above, the Cash flow forecast tool and Late Payment Predictor turn that contact history into a forecast built on how customers actually pay.

Debt recovery without losing the customer relationship

When an invoice ages past what your team's own chasing can recover, your options with enterprise O2C platforms are usually a write-off, an unstructured attempt to salvage the relationship directly, or handing it to an outside agency. Chaser Collections operates as a no-win-no-fee extension of the finance team, keeping your own brand voice rather than handing the account to someone with no stake in how the customer feels afterward.

The Community Energy Scheme used this approach to recover £800,000 GBP in previously written-off debt, turning aged debt recovery into a controlled process rather than a last resort.

Key features

• Credit checking and payer ratings
• Late Payment Predictor
• Multi-channel automated reminders (email, SMS, calls, letters)
• Weekend and holiday suppression, configurable per customer
• Payment Portal (cards, instant bank transfer, Apple Pay, Google Pay)
• Payment plans through the portal
• Automatic audit trail on every customer touch
• Chaser Collections (no-win-no-fee debt recovery)
• Cash flow forecast tool (for Xero and QuickBooks users only)
• Integrations with Xero (via REST API), QuickBooks, Sage Accounting, Sage 50 Accounts, Sage 200, Sage Intacct, AccountsIQ, FreeAgent, and Microsoft Dynamics

Pros

• Runs on top of the accounting system the team already uses, with no ERP migration required
• Collections workflow bends to how the team works: segmentation, escalation, weekend suppression, audit trail
• No-win-no-fee debt recovery is included as a managed service
• Live in days, owned by the AR team from day one
• Human support: 24-hour response, live chat, phone

Cons

• Cash flow forecast tool is currently available to Xero and QuickBooks users only
• Not a standalone invoicing or billing platform: invoices are issued through the connected accounting system
• Cash application is partial, not fully automated
• Not designed for enterprise treasury teams or businesses below the mid-market threshold

Pricing

Custom revenue-based pricing. A free trial is available. Visit Chaser pricing for current plans.

What users say about Chaser

4.3/5 on G2 (68 user reviews)

Finance teams often emphasize the simple setup process, effective automated follow-ups, and considerable reductions in Days Sales Outstanding (DSO).

FHC, a cloud accounting and advisory firm, reduced DSO from 60 days to approximately 24 days within three months of adopting automated chasing sequences, and got paid 54 days sooner. The result traces directly to consistent, segmented chasing: reminders that go out on schedule build the payment behavior data on which a reliable cash-flow forecast depends.

2. Versapay

Best for: mid-to-large B2B businesses wanting collaborative AR with customer self-service.

Versapay is a collaborative AR platform that connects suppliers and customers in a shared digital workspace, where invoices can be viewed, queried, and paid.

Its strength sits in customer-facing invoice collaboration and ERP-grade cash application. It targets mid-to-large B2B businesses, particularly in manufacturing and distribution, that want to reduce invoice disputes and speed up payment through customer self-service rather than a structured outbound collections process.

Key features

• Collaborative AR portal where customers view, query, and pay invoices in a shared workspace
• Cash application automation
• ERP integrations including NetSuite, Sage Intacct, and Microsoft Dynamics Business Central and F&O
• Invoice dispute management inside the portal
• AR analytics and reporting

Pros

• Customer-facing collaboration portal reduces dispute friction and manual back-and-forth
• Cash application strengths suit businesses with high invoice volumes
• Self-service payment lightens the outbound chasing load where customers are willing to engage

Cons

• Outbound chasing isn’t the platform's primary strength, a weaker fit for teams that need structured, multi-stage collection sequences
• Effectiveness depends on customer adoption of the portal
• Support responsiveness is a recurring theme in reviews, with some reviewers describing multi-week waits to resolve smaller issues

Pricing

Quote-based. No public pricing is listed. Request a demo directly from Versapay.

What users say about Versapay

4.1/5 on G2 (94 user reviews)

Reviewers consistently praise the NetSuite integration and the reduction in manual reconciliation work. The most common complaint is slow support response on account and billing issues, sometimes described as taking two weeks or more to resolve.

3. Gaviti

Best for: mid-to-large B2B businesses with complex, multi-ERP environments.

Gaviti is an AI-powered AR automation platform built for mid-to-large B2B businesses that invoice on credit, particularly those running multiple ERP or accounting systems at once. It automates the collections, credit management, and cash application stages of the AR cycle, with payment forecasting built into the collections dashboard rather than sold as an add-on.

Every plan includes unlimited users and workflows, plus zero-fee Automated Clearing House (ACH) payments, and its ERP-agnostic architecture connects to cloud and on-premise systems including SAP, NetSuite, QuickBooks, Xero, and Sage Intacct.

Key features

• AI-generated collections workflows with no-code customization
• Payment forecasting is built into the collections dashboard
• Credit management with bureau integrations and automated risk monitoring
• AI-driven cash application matching
• Simultaneous connection to multiple ERPs
• Zero-fee ACH included in every plan

Pros

• ERP-agnostic architecture supports the broadest range of accounting systems on this list, cloud, and on-premise
• Payment forecasting is a standard dashboard feature rather than a separate module
• Zero-fee ACH removes a transaction cost that other platforms pass on
• Unlimited users and workflows on every plan

Cons

• Reporting flexibility is the most consistent complaint in reviews, with users describing report-building as slow and analytics as hard to navigate
• Some reviewers note slower performance during high data volumes
• Not built primarily for businesses on Xero or other SMB accounting software

Pricing

Quote-based, priced by invoice volume.

What users say about Gaviti

4.4/5 on G2 (190 user reviews)

Reviewers praise the automated follow-up workflow and the visibility into aging and collector activity. Limited reporting customization and occasional slow performance are the two recurring themes on the critical side, alongside a learning curve some reviewers describe as steep for less technical users. For teams whose collections process also surfaces frequent invoice disputes, Gaviti's dispute workflow is worth a closer look.

4. Upflow

Best for: SMB and lower mid-market teams wanting fast setup and a free entry plan.

Upflow is an AR automation platform focused on the collections and cash visibility stages of the AR cycle. It covers automated dunning workflows, cash application, a customer payment portal, and AR analytics, but doesn’t cover credit control, credit checking, or debt recovery.

A free Discover plan is available with no time limit, and premium plans are priced by company ARR. Fast setup, described across reviews as days to weeks, and a modern interface are its most consistently praised qualities.

Key features

• Customizable multi-stage automated collections workflows across email, SMS, calls, and letters
• Automatic cash application
• Customer payment portal supporting card and bank transfer
• Real-time AR analytics dashboard with DSO tracking
• Free Discover plan with ARR-based premium tiers

Pros

• Free Discover plan is the only genuine no-cost entry point on this list
• Setup is described as days to weeks across reviews
• Interface is consistently described in reviews as easy to learn and navigate
• Strong accounting integrations, including NetSuite, QuickBooks, Xero, Sage Intacct, and Stripe

Cons

• No credit control capability: no credit checking, credit limits, or credit monitoring
• No collections service or debt recovery for debt that chasing alone can't recover
• Reporting and email template customization are noted as limitations in reviews
• Not suited to teams whose primary gap is credit control or escalation to collections

Pricing

A free Discover plan is available. Premium plans are priced by company ARR.

What users say about Upflow

4.8/5 on G2 (231 user reviews)

Reviewers consistently praise ease of use and the speed of automated reminders. The recurring critical theme is limited flexibility in report formatting and custom fields, alongside occasional requests for more advanced multi-entity reporting.

5. Kolleno

Best for: mid-market teams wanting AI-driven collections automation with autonomous execution.

Kolleno is an AI-driven AR and collections platform covering credit control, automated collections workflows, payments reconciliation, cash-flow forecasting, and a customer payment portal. Its most distinctive feature is an AI multi-agent architecture operating at three levels of autonomy: Insights, Copilot, and Execute.

Kolleno pulls data from ERP, accounting, CRM, and bank systems in real time and holds SOC 2 Type II and ISO 27001 certification.

Key features

• AI multi-agent workforce spanning Insights, Copilot, and Execute autonomy levels
• Customer segmentation with configurable communication tone per segment
• Cash-flow forecasting, built on customer payment behavior, is included as standard
• Cash application and reconciliation automation
• Credit monitoring and credit limits
• Branded customer payment portal

Pros

• AI multi-agent architecture enables autonomous execution across collections, reconciliation, and risk monitoring
• Cash-flow forecasting ships as a standard feature rather than a paid add-on
• Customer segmentation and portfolio strategy draw consistent praise in reviews
• SOC 2 Type II and ISO 27001 certified

Cons

• No managed debt collections service for debt that chasing alone can't recover
• Sits at the premium end of pricing in this category
• Some reviewers describe a learning curve around the platform's fuller feature set

Pricing

Monthly flat fee per user. Integration add-on charges may apply.

What users say about Kolleno

4.9/5 on G2 (98 user reviews)

Reviewers praise the consistency of automated follow-ups and the speed of collections. The most common critical note is a request for more customizable reporting templates and communication in additional languages.

A note on enterprise order-to-cash platforms

Mid-market operational AR includes credit control, chasing, collections, and forecasting. Enterprise order-to-cash adds cash application at volume, deductions management, and payment network infrastructure on top of that.

HighRadius, Esker, and Serrala sit at the enterprise end of the line: platforms built for a larger, more complex operation with dedicated IT resources and a longer implementation timeline than anything covered above. That only makes them the wrong shape for a mid-market finance team trying to fix chasing and credit control without an enterprise IT project.

Where dedicated cash-application infrastructure and multi-entity order-to-cash coverage are the actual requirements, these three are worth a longer look.

Which Billtrust alternative is right for your AR team?

The right platform depends on where the AR operation is actually breaking down and what accounting system the team already runs.

A team on Xero, AccountsIQ, or FreeAgent whose gap is chasing and credit control specifically will find Chaser built for exactly that operation. A team whose customers already expect to dispute and pay through a portal, where cash application at volume matters more than outbound chasing, will find Versapay the closer fit. Multiple ERPs running side by side point toward Gaviti.

Teams on NetSuite or SAP, in particular, should confirm current integration depth directly with each vendor before shortlisting. A team that wants fast, free visibility without a credit control requirement will find that in Upflow. A team wanting AI-driven autonomous execution across collections and reconciliation will find that in Kolleno.

Still unsure which fits? Map the accounts receivable process against the four criteria covered earlier: chasing depth, audit trail, accounting system fit, and support reliability, before booking a first call. That mapping narrows a shortlist faster than any feature comparison.

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