Payment Aggregator

Payment Aggregator

Escrow Infrastructure Tailored for Payment Aggregators

Escrow Infrastructure Tailored for Payment Aggregators

Escrow Infrastructure Tailored for Payment Aggregators

Castler’s escrow solution helps payment aggregators comply with RBI guidelines while offering seamless fund flow management across merchants, customers, and partner banks. Built for high transaction volumes, the platform enables real-time reconciliation, automated settlements, and transparent workflows. With easy integration and robust compliance controls, Castler empowers aggregators to scale securely in a rapidly evolving payments ecosystem

Castler’s escrow solution helps payment aggregators ensure RBI compliance with automated settlements, real-time reconciliation, and secure, scalable fund flows.

Castler’s escrow solution helps payment aggregators comply with RBI guidelines while offering seamless fund flow management across merchants, customers, and partner banks. Built for high transaction volumes, the platform enables real-time reconciliation, automated settlements, and transparent workflows. With easy integration and robust compliance controls, Castler empowers aggregators to scale securely in a rapidly evolving payments ecosystem

A Payment Aggregator (PA) serves as a vital link between merchants and customers, making it easier for businesses to accept a variety of payment methods without the hassle of building their own payment systems. PAs gather payments from customers, keep them safe in a secure escrow account, and then send the funds to merchants after a specified time.

This efficient payment process lets e-commerce platforms, online businesses, and brick-and-mortar retailers concentrate on expanding their operations while also ensuring they meet regulatory requirements and maintain transaction security.

A Payment Aggregator (PA) serves as a vital link between merchants and customers, making it easier for businesses to accept a variety of payment methods without the hassle of building their own payment systems. PAs gather payments from customers, keep them safe in a secure escrow account, and then send the funds to merchants after a specified time.

This efficient payment process lets e-commerce platforms, online businesses, and brick-and-mortar retailers concentrate on expanding their operations while also ensuring they meet regulatory requirements and maintain transaction security.

Why is an Escrow Arrangement Essential for Payment Aggregator?

Why is an Escrow Arrangement Essential for Payment Aggregator?

Escrow Accounts: Making Transactions Safe

Escrow Accounts: Making
Transactions Safe

An escrow account serves as a special payment system that keeps customer funds safe until they are securely handed over to the merchant

An escrow account serves as a special payment system that keeps customer funds safe until they are securely handed over to the merchant

A Legal Shield for Payment Security

A Legal Shield for Payment Security

The funds in an escrow account are off-limits to the payment aggregator or its creditors if they face insolvency. This means that payments are protected for both merchants and customers, as required by the Payments & Settlement Systems Act (PSS Act).

The funds in an escrow account are off-limits to the payment aggregator or its creditors if they face insolvency. This means that payments are protected for both merchants and customers, as required by the Payments & Settlement Systems Act (PSS Act).

RBI’s Compliance Requirements

RBI’s Compliance Requirements

The regulations set by the RBI mandate that payment aggregators use escrow accounts to manage customer payments and settlements for e-commerce transactions, ensuring they stay compliant and maintain operational integrity

The regulations set by the RBI mandate that payment aggregators use escrow accounts to manage customer payments and settlements for e-commerce transactions, ensuring they stay compliant and maintain operational integrity

Building Consumer Trust & Protection

Building Consumer Trust & Protection

The escrow system ensures that customer payments are safe, transparent, and shielded from fraud, which boosts consumer confidence in digital payment methods.

The escrow system ensures that customer payments are safe, transparent, and shielded from fraud, which boosts consumer confidence in digital payment methods.

Escrow Solutions That Power Payment Aggregators at Every Stage

Escrow Solutions That Power Payment Aggregators at
Every Stage

Escrow Solutions That Power Payment Aggregators at Every Stage

API-Driven Escrow: Secure, Compliant & Efficient Payment Aggregation

API-Driven Escrow: Secure, Compliant
& Efficient Payment Aggregation

API-Driven Escrow: Secure, Compliant & Efficient Payment Aggregation

Ensure fund security & regulatory compliance for Payment Aggregators (PAs).

Ensure fund security & regulatory compliance for Payment Aggregators (PAs).

Manage escrow accounts across multiple banks for seamless fund flow.


Manage escrow accounts across multiple banks for seamless fund flow.


Connect effortlessly with merchants, acquirers, and banks for smooth payment processing.

Connect effortlessly with merchants, acquirers, and banks for smooth payment processing.

Securely collect, hold, and disburse funds while adhering to RBI’s PA guidelines.

Securely collect, hold, and disburse funds while adhering to RBI’s PA guidelines.

Ensure instant transaction validation & reconciliation.

Ensure instant transaction validation & reconciliation.

Secure platform access with customized authorization for payment aggregators.


Secure platform access with customized authorization for payment aggregators.


Process high-volume merchant settlements with accuracy.


Process high-volume merchant settlements with accuracy.

Enable fast, secure, and seamless merchant settlements.


Enable fast, secure, and seamless merchant settlements.


Ensure real-time tracking, audit logs, and compliance reporting.

Ensure real-time tracking, audit logs, and compliance reporting.

Advanced security features to protect funds and prevent transaction risks.


Advanced security features to protect funds and prevent transaction risks.


Flow Diagram for Payment Aggregators (UPI & IMPS)

Flow Diagram for Payment Aggregators (UPI & IMPS)

Flow Diagram for Payment Aggregators (UPI & IMPS)

Highlighting Key Aspects:

Highlighting Key Aspects:

Highlighting Key Aspects:

A secure process for authorizing transactions in online merchant payments

A secure process for authorizing transactions in online merchant payments

A secure process for authorizing transactions in online merchant payments

The essential function of escrow banks in holding funds and managing settlements

The essential function of escrow banks in holding funds and managing settlements

The essential function of escrow banks in holding funds and managing settlements

Complete transparency throughout UPI and IMPS transactions

Complete transparency throughout UPI and IMPS transactions

Complete transparency throughout UPI and IMPS transactions

RBI’s Escrow Guidelines on Payment Aggregators

The Reserve Bank of India (RBI) requires all non-bank payment aggregators to set up an escrow account with a scheduled commercial bank to protect the payments they collect.

Escrow Account Requirement

Every customer payment received by payment aggregators (PAs) needs to be kept in a dedicated escrow account until it’s settled with the merchants.

Multiple Escrow Accounts

PAs have the option to open an additional escrow account with another commercial bank, which can provide extra security and better risk management.

Legal Compliance

According to Section 23A of the Payment & Settlement Systems Act (PSSA), 2015, PA operations fall under the category of ‘designated payment systems,’ which means they are subject to strict regulatory oversight.

By following RBI’s guidelines for payment aggregators, businesses can protect their transactions, avoid mismanagement of funds, and ensure smooth settlements.

RBI’s Escrow Guidelines on Payment Aggregators

The Reserve Bank of India (RBI) requires all non-bank payment aggregators to set up an escrow account with a scheduled commercial bank to protect the payments they collect.

Escrow Account Requirement

Every customer payment received by payment aggregators (PAs) needs to be kept in a dedicated escrow account until it’s settled with the merchants.

Multiple Escrow Accounts

PAs have the option to open an additional escrow account with another commercial bank, which can provide extra security and better risk management.

Legal Compliance

According to Section 23A of the Payment & Settlement Systems Act (PSSA), 2015, PA operations fall under the category of ‘designated payment systems,’ which means they are subject to strict regulatory oversight.

By following RBI’s guidelines for payment aggregators, businesses can protect their transactions, avoid mismanagement of funds, and ensure smooth settlements.

RBI’s Escrow Guidelines on Payment Aggregators

The Reserve Bank of India (RBI) requires all non-bank payment aggregators to set up an escrow account with a scheduled commercial bank to protect the payments they collect.

Escrow Account Requirement

Every customer payment received by payment aggregators (PAs) needs to be kept in a dedicated escrow account until it’s settled with the merchants.

Multiple Escrow Accounts

PAs have the option to open an additional escrow account with another commercial bank, which can provide extra security and better risk management.

Legal Compliance

According to Section 23A of the Payment & Settlement Systems Act (PSSA), 2015, PA operations fall under the category of ‘designated payment systems,’ which means they are subject to strict regulatory oversight.

By following RBI’s guidelines for payment aggregators, businesses can protect their transactions, avoid mismanagement of funds, and ensure smooth settlements.

Protect Your Business with Castler

Protect Your Business with Castler

Protect Your Business with Castler

Join the ranks of leading companies around the India that rely on Castler for secure and compliant escrow solutions.

Join the ranks of leading companies around the India that rely on Castler for secure and compliant escrow solutions.

Join the ranks of leading companies around the India that rely on Castler for secure and compliant escrow solutions.

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