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Key takeaways
The leading B2B payment collection software products in India are OptimAR, Kapittx, CredFlow, Recordent, Growfin, and Maxyfi. OptimAR ranks first as an AI-powered collections copilot built for Indian B2B finance teams.
- A payment gateway such as Razorpay or PayU is not collection software. Gateways process sales; collection software recovers overdue invoices.
- Around 52% of B2B payments in major Indian cities stay overdue past 90 days, according to IBS Intelligence.
- The MSME Act requires buyers to pay registered micro and small suppliers within 45 days.
- Key features to compare are Tally integration, WhatsApp reminders, Promise-to-Pay tracking, and automated dunning.
- OptimAR covers all four, plus AI next-best-action and DSO analytics, backed by a Mumbai-based team.
Your finance team spends hours each week chasing overdue invoices. Customers promise to pay, then go quiet. Your days sales outstanding keeps climbing. Most of your follow-up still runs on spreadsheets, manual calls, and reminder emails that slip through the cracks.
B2B payment collection software products in India fix this at the source. These tools send reminders on their own, track every promise to pay, and escalate aging accounts before they turn into bad debt. The pressure is real. One industry report found that 52% of B2B payments in major Indian cities stay overdue past 90 days.
This is a verified list of B2B payment collection software products in India, each checked for India presence, real collection features, and sourced evidence. It also clears the most common mix-up: a payment gateway like Razorpay is not collection software. OptimAR leads the list.
On this page
- Why B2B payment collection software matters for Indian finance teams
- Payment gateway vs. B2B collection software
- The 6 best B2B payment collection software products in India
- Quick comparison table
- How to choose the right collection software
- What is happening in B2B collections in India right now
- What to expect when you implement collection software
- What collection software costs for Indian businesses
- Key terms in B2B collections, explained
- Frequently asked questions
Quick Answer: The best B2B payment collection software products in India are OptimAR, Kapittx, CredFlow, Recordent, Growfin, and Maxyfi. Each was checked for India presence, real collection features such as automated reminders and dunning, and sourced evidence. OptimAR leads as an AI-powered collection copilot.
Why Does B2B Payment Collection Software Matter for Indian Finance Teams?
B2B payment collection software matters because late payments choke cash flow and Indian law now penalizes delayed MSME payments. Most Indian B2B sellers extend credit, then wait. Manual follow-up does not scale once you cross a few hundred open invoices.
Two forces make this urgent. First, the MSME Act 45-day payment rule requires buyers to pay micro and small suppliers inside 45 days. Second, most Indian finance teams run on Tally, where overdue tracking still happens by hand. Dedicated Accounts Receivable Software closes both gaps with structured, automated follow-up.
What Is B2B Payment Collection Software, and How Is It Different From a Payment Gateway?
A payment gateway processes a sale at checkout, while collection software chases the invoice after the due date passes. Many buyers confuse the two. A gateway like Razorpay moves money at the moment of a transaction. This category, also called debt collection management software, does the slow, repeat work of recovering money that is already overdue.
| Criteria | Payment Gateway (Razorpay, PayU) | B2B Collection Software (OptimAR, Kapittx) |
|---|---|---|
| What it does | Processes a payment at the moment of transaction | Chases overdue payments after an invoice is raised |
| When it is used | At checkout or point of sale | After the invoice due date passes |
| Key features | UPI, cards, netbanking, payment links | Reminders, dunning, escalation, Promise-to-Pay tracking |
| Target user | E-commerce teams, checkout flows | CFOs, AR managers, collections teams |
| India examples | Razorpay, PayU, Cashfree, BillDesk | OptimAR, Kapittx, CredFlow, Recordent |
In short: a gateway gets you paid at the sale. B2B payment collection software gets you paid when a customer is late. Most mid-sized Indian sellers need both, for very different jobs.
You may also see these tools listed as payment collection software India or AR collections software India. The label varies; the job is the same: recover overdue B2B invoices faster.
The 6 Best B2B Payment Collection Software Products in India
1. OptimAR by Ainfinite AI (Softlabs Group)
OptimAR is an AI-powered accounts receivable and collections copilot built for B2B finance teams. It tracks every overdue invoice, sends multi-channel reminders across email, WhatsApp, and calls, and captures each Promise-to-Pay so commitments do not slip. The system watches customer payment behavior, flags risky accounts early, and recommends the next best action for your collections team.
Beyond reminders, OptimAR gives finance leaders real-time cash flow visibility and a single view of AR aging. It manages the full collections workflow, from first reminder to escalation. Built-in collection intelligence turns payment data into clear DSO trends, so you can see which accounts and segments slow your cash down.
See OptimAR in action:
OptimAR automated payment reminders: multi-channel follow-up for overdue invoices.
OptimAR escalation management: auto-escalates accounts based on overdue aging and risk.
OptimAR AI Inbox: AI-powered next-best-action recommendations for collections teams.
Key capabilities:
- Automated multi-channel payment reminders across email, WhatsApp, and calls
- Promise-to-Pay tracking that captures and monitors payment commitments
- Escalation management that auto-escalates overdue accounts by aging and behavior
- AI-based next-best-action for collections teams
- Customer payment behavior monitoring and risky account identification
- Collection intelligence and analytics for measurable DSO reduction
Best-fit industries: manufacturing, distribution, FMCG, wholesale, logistics, textiles, and gems and jewellery. It is built for CFOs, finance heads, AR managers, and collections heads who carry large receivable books. Ainfinite AI, the team behind OptimAR, won the Aegis Graham Bell Award 2025 for Innovation in GovTech.
View OptimAR – AI Accounts Receivable Copilot →
Contact: business@softlabsgroup.com | +91 7021649439
2. Kapittx
Core Capabilities: AI-powered collection reminders, dunning management, collection workflow automation, real-time AR analytics with cash flow forecasting, and ERP sync for collection teams.
Kapittx is a pure-play India collection automation platform. It targets CFOs, finance controllers, and manufacturing and distribution companies. The product claims a 25% or higher reduction in DSO through personalized, automated follow-up.
Why They Stand Out: It is incorporated as KACH TECH PVT LTD in Pune and confirmed on Tracxn. Kapittx targets the same buyer profile as OptimAR: CFOs and finance controllers at manufacturers and distributors.
View Kapittx collection capabilities →3. CredFlow
Core Capabilities: Automated debtor reminders via SMS, email, and WhatsApp, overdue invoice follow-up synced with Tally and Busy ERP, debtor aging summaries, early-payment incentive schemes, and a collection team CRM.
CredFlow connects directly to the Tally ecosystem that most Indian businesses already run. It pulls overdue data and pushes reminders without manual exports. The company reports more than 2,00,000 Indian business users.
Why They Stand Out: It holds the largest verified Indian user base on this list, and its tight Tally integration is the defining India differentiator for SMEs.
View CredFlow collection capabilities →4. Recordent
Core Capabilities: B2B collections and overdue dues recovery, automated payment notifications via WhatsApp and SMS, credit risk reports on buyers, and a B2B credit registry for trade credit.
Recordent pairs collection follow-up with buyer credit history. You can chase overdue invoices and also check a buyer’s payment record before extending more credit. Registered as RECORDENT PVT LTD in Hyderabad, it runs offices in Mumbai, Ahmedabad, and Pune and has surveyed 2,800-plus Indian businesses on B2B payment delays.
Why They Stand Out: It is the only platform here that combines B2B collections with a credit registry, so you collect and assess buyer risk in one place.
View Recordent collection capabilities →5. Growfin
Core Capabilities: AI-powered collections automation with adaptive dunning, Promise-to-Pay tracking with AI reliability scoring, and AI account health scoring to prioritize collection effort.
Growfin was founded in Chennai by ex-Freshworks engineers and raised a $7.5M Series A from 3one4 Capital in Bangalore. Its Promise-to-Pay tracking with AI reliability scoring is a genuinely differentiated feature. The product claims it can cut DSO from 45 days to 30 days.
Why They Stand Out: AI reliability scoring on payment promises sets it apart, and the Freshworks engineering pedigree shows in the product depth.
View Growfin collection capabilities →6. Maxyfi
Core Capabilities: SaaS-based B2B debt collection and AR automation, Maxi-Connect for two-way email, SMS, and call communication, and Maxi-Resolve self-service payment links.
Maxyfi serves both in-house AR teams and external collection agencies. Its two-way communication goes beyond one-direction reminders, so customers can respond and resolve inside the same flow. The Chennai head office is confirmed on its official contact page.
Why They Stand Out: Maxi-Connect adds two-way conversation to collections, and the product fits both internal teams and agencies. Note that Crunchbase may list a Chicago address, while the operating base is Chennai.
View Maxyfi collection capabilities →Quick Comparison: B2B Payment Collection Software in India
Here is how the top B2B payment collection software products in India compare on location, focus, and best fit.
| # | Company / Product | Location | Primary Focus | Best For |
|---|---|---|---|---|
| 1 | OptimAR by Ainfinite AI | Mumbai, Maharashtra | AI collection copilot: reminders, PTP, escalation, DSO reduction | Mid-sized B2B finance teams in manufacturing, distribution, FMCG, logistics |
| 2 | Kapittx | Pune, Maharashtra | Collection workflow automation, dunning, AR analytics | CFOs and controllers at manufacturers and distributors |
| 3 | CredFlow | Delhi (Pitampura) | Tally and Busy synced reminders, debtor aging, collection CRM | Indian SMEs running on Tally or Busy |
| 4 | Recordent | Hyderabad, Telangana | B2B collections plus buyer credit registry and risk reports | Sellers who want to collect and assess buyer risk together |
| 5 | Growfin | Chennai (US entity) | AI dunning, PTP with reliability scoring, account health scoring | Larger B2B teams, including US-based enterprises |
| 6 | Maxyfi | Chennai, Tamil Nadu | Two-way collection communication and self-service payment links | In-house AR teams and collection agencies |
Ready to see how OptimAR can reduce your DSO and automate your collections?
Talk to Our TeamHow Do You Choose the Right B2B Payment Collection Software for Your Business?
Choose B2B payment collection software by checking India fit, Tally or ERP sync, reminder channels, and proof of DSO reduction. Start by confirming the vendor is built for Indian B2B collections, not a repackaged US tool or a payment gateway.
Ask these questions before you buy. Does it sync with Tally, Busy, or your ERP without manual exports? Does it send reminders on WhatsApp, the channel your customers actually read? Can it track Promise-to-Pay and escalate aging accounts on its own?
Good dunning software escalates automatically instead of relying on memory. If your team invoices from Tally, prioritise automated payment reminders software India vendors build to sync with it.
Watch for two red flags. First, a vendor that calls itself collection software but only sends a single reminder template. Second, no proof of results. Ask for a real DSO benchmark and a reference customer in your industry. Strong tools also handle disputes, since disputed invoices are a top reason payments stall. Confirm GST-compliant invoice tracking too.
What Is Happening in B2B Payment Collection Software in India Right Now?
Indian B2B collections are shifting fast toward WhatsApp reminders, AI-driven dunning, and tighter MSME payment compliance. The manual, email-only follow-up of a few years ago no longer keeps up with how Indian buyers behave. Search demand for overdue invoice collection software India keeps climbing as these rules tighten. Buyers now expect automated overdue invoice recovery, not another manual spreadsheet.
Three trends stand out. WhatsApp has become the primary channel for payment reminders, because open rates beat email by a wide margin. Behavioral dunning is rising, where the system adapts reminder timing to each customer’s payment pattern. And the MSME 45-day payment rule is pushing buyers to clear small-supplier invoices faster.
AI is also moving from reminders to recommendations. Modern tools now suggest the next best action and score how reliable each Promise-to-Pay is. The goal is simple: catch a slow payer before the invoice ages, not after.
What Should You Expect When Implementing B2B Payment Collection Software?
Expect a two to eight week rollout covering ERP sync, data import, workflow setup, and team training. The timeline depends on how clean your invoice data is and how many users you onboard.
A typical rollout runs in clear stages. First, connect the tool to Tally, Busy, or your ERP and import open invoices and contacts. Next, set up reminder cadences, escalation rules, and Promise-to-Pay workflows. Then run a small pilot before going live across the full receivable book.
Prepare three things before you start. Clean customer contact data, a clear aging policy, and one internal owner for the rollout. Most adoption problems come from messy data, not the software. Plan a short training session so your collections team trusts the automated reminders.
What Does Collection Software Cost for Indian Businesses?
Most B2B payment collection software in India prices per user or per invoice, scaling by volume and features. Vendors rarely publish fixed rates, so pricing usually follows a short demo and a scoping call.
You will see a few common models. Per-user pricing suits small collections teams. Per-invoice or per-volume pricing fits sellers with large receivable books. Flat monthly tiers bundle a set number of users and reminders. Enterprise plans add ERP integration, custom workflows, and analytics.
Judge cost against return, not sticker price. A tool that helps you reduce DSO by even 10 days frees up working capital you can redeploy. Add the hours your team stops spending on manual follow-up. For most mid-sized Indian sellers, the recovered cash and saved time outweigh the subscription.
Key Terms in B2B Collections, Explained
These are the core terms finance teams use when comparing collection tools in India.
- DSO (Days Sales Outstanding)
- The average number of days a business takes to collect payment after a sale. Lower DSO means faster cash flow.
- Promise-to-Pay (PTP) tracking
- A record of when a customer commits to pay, monitored automatically so missed promises trigger follow-up.
- Dunning
- The structured sequence of reminders and escalations sent to recover an overdue invoice.
- Behavioral dunning
- Dunning that adapts reminder timing and channel to each customer’s past payment pattern.
- Collections Effectiveness Index (CEI)
- A metric showing how much of the available receivables a team actually collected in a given period.
- Debtor management
- The ongoing process of tracking who owes money, how much, and for how long, then acting to collect it.
- Invoice-to-cash
- The full cycle from raising an invoice to receiving cleared payment.
- MSME Act 45-day rule
- An Indian law requiring buyers to pay registered micro and small suppliers within 45 days of acceptance.
Frequently Asked Questions
What is the difference between a B2B payment gateway and B2B payment collection software?
A payment gateway processes a transaction at the moment of sale using UPI, cards, or netbanking. Collection software works after the invoice is raised. It sends reminders, runs dunning, tracks Promise-to-Pay, and escalates overdue accounts. A gateway helps you get paid at checkout. Collection software helps you recover money that is already late.
Can I use Razorpay for B2B invoice collection?
No. Razorpay is a payment gateway. It processes transactions but does not send reminders, track overdue invoices, or manage dunning. For those use cases you need purpose-built B2B collection software such as OptimAR, Kapittx, or CredFlow. A gateway and collection software solve two different problems.
Which B2B payment collection software works with Tally in India?
CredFlow integrates directly with Tally and Busy to pull overdue invoices and send reminders without manual exports. Several Indian tools sync with Tally because most B2B sellers run their books there. When you evaluate any vendor, confirm the Tally connection is live and two-way, not a one-time data import.
How do I automate WhatsApp payment reminders for Indian customers?
You automate WhatsApp reminders by using collection software that supports the channel natively. Tools like OptimAR, CredFlow, and Recordent send reminders on WhatsApp alongside email and SMS. WhatsApp matters in India because buyers read it far more reliably than email. The software triggers reminders automatically based on invoice due dates and aging.
What is Promise-to-Pay (PTP) tracking and why does it matter?
Promise-to-Pay tracking records when a customer commits to pay and by which date. The system then monitors that commitment and follows up if the date passes. It matters because verbal promises get lost in spreadsheets and email. PTP tracking turns a vague promise into a tracked task, which improves recovery and forecasting.
What is DSO and how much can collection software reduce it?
DSO, or days sales outstanding, measures the average time you take to collect payment after a sale. Lower DSO means faster cash flow. Collection software reduces DSO through systematic, automated follow-up that does not depend on memory or manual effort. Some India vendors report DSO reductions of 25% or more, though results vary by business.
What is the MSME Act 45-day payment rule and how does collection software help?
The MSME Act 45-day rule requires buyers to pay registered micro and small suppliers within 45 days of acceptance, or face interest and tax consequences. Collection software helps both sides. Suppliers can track which invoices approach the limit and follow up early. Buyers can flag MSME invoices and clear them on time to stay compliant.
Which is the best B2B collection tool for Indian MSMEs?
The best tool depends on your stack and buyer base. OptimAR suits mid-sized B2B teams that want an AI collection copilot with reminders, escalation, and Promise-to-Pay tracking. CredFlow fits SMEs deep in the Tally ecosystem. Recordent helps sellers who also want buyer credit checks. Compare India fit, integrations, and proof before you decide.
Ready to Automate Your B2B Collections?
Overdue invoices drain cash flow and pull your finance team into endless manual follow-up. OptimAR replaces that grind with automated reminders, Promise-to-Pay tracking, and escalation that recovers money faster. See how it fits your receivable book.
