Comprehensive Payment
Solutions, Built for Seamless Transactions
Our Payment Products — UPI, UP| Autopay, eNACH, and Digital Challans - enable secure, automated, and compliant transactions for businesses of all sizes. Built for scale and flexibility, they streamline recurring payments and power seamless, efficient financial operations.
Built for scale, automation, and compliance
Supports recurring payments, collections, and pay-outs
Seamlessly integrated across financial operations
Trusted by enterprises across fintech, lending, insurance, and marketplaces


Business Efficiency. Delivered at Scale.

Banking Partners and trustees
Your Payments, Reimagined with Castler
In a world of fragmented payment systems, Castler offers a unified solution— a fully integrated, compliance-first platform for managing both inflows and outflows of funds. Built for regulated industries, Castler lets you scale faster, move with confidence, and maintain full control over your cash flows.
Smart Pay-Ins
Trackable. Automated. Compliant
Digital Identifiers
Assign unique IDs per user, transaction, or partner for instant tracking and reconciliation.
UPI AutoPay
QR Collection
eNACH

Frictionless Payouts
Fast. Reliable. API-Driven.
Move money with enterprise-grade control, compliance, and speed. Our disbursement engine supports —
NEFT / RTGS / IMPS / UPI APIs
giving you the flexibility to choose the rail based on transaction value, urgency, and cost-efficiency.




Built for Business Workflows That Matter

Lending
Automate EMI collections, reduce bounce rates, and ensure frictionless mandate recovery across borrowers.

Gaming
Enable instant, compliant payouts and real-time wallet top-ups for seamless player experiences.

Marketplaces
Streamline seller settlements with programmable, multi-party payout workflows and fraud prevention.

Real Estate
Enable milestone-based payments, automate RERA compliance, and offer escrow-backed disbursements.

SaaS
Power subscription billing with UPI Autopay and eNACH—boost renewals and cash flow visibility.

Mutual Funds
Digitize SIP collections with e-mandates and real-time reconciliation for regulatory-ready operations.

Logistics
Manage COD collections
and partner payouts
through automated, traceable payment rails.

Credit Card Payments
Power low-cost, high-frequency collections using UPI Autopay and integrated pay-by-link solutions.

Insurance
Collect premiums via UPI/eNACH and reduce lapses with mandate-linked renewals.

Utility Payments
Digitize SIP collections with e-mandates and real-time reconciliation for regulatory-ready operations.

E-learning
Power course fee collections and recurring subscriptions with UPI Autopay and eNACH, improving learner retention and revenue visibility.

Regulator Mandated Payments
Enable secure, auditable collections and disbursements for SEBI, RERA, and court-mandated transactions via escrow-linked rails.


Banking Partners and trustees

Trusted by Risk Teams
Explainable logic, audit-ready reports, and conditional workflows that survive credit committees.
Trusted by Technology Teams
Single API. 15+ banks. Real-time performance. Go-live in weeks, not quarters.
Bank-Grade Security
ISO/IEC 27001, bank-vetted infra, and privacy-safe integrations that meet even the strictest vendor onboarding policies.
Endorsed by Business Leaders
Reduce drop-offs, unlock new revenue channels, and accelerate GTM with zero infra drag.
Built for Compliance & Legal Peace of Mind
RBI/SEBI/IRDAI aligned, with full audit trails, data localization, and escrow-first infrastructure.

Built for Scale, Trusted by Leaders
Castler Spotlight

Blog
The Competitive Advantage of Enterprise Escrow in the Digital Economy of Today
Learn how Enterprise Escrow has transformed into a pivotal business advantage for the protection of IP, money, and digital assets. Learn how Castlercode facilitates secure, compliant escrow solutions for visionary enterprises.
Read More

Industry News
BlackCat Ransomware Hits Solar Industries: Why It’s Time to Rethink Software Escrow
Read More

Case study
The Legal Framework of Trust and Retention Accounts: Understanding Compliance and Governance
We’ve Got the Answers You’re Looking For
Quick answers to your Escrow questions.
FAQs
What is an escrow account and how does it benefit businesses?
Who should use escrow services in an enterprise context?
How is an enterprise escrow account different from a regular escrow account?
What are the benefits of using Castler’s enterprise escrow service?
Is Castler’s escrow account solution compliant with Indian regulations?
Want to know if Castler powered Escrow Account is the best solution for your business?
Get in touch