Escrow Basics
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September 8, 2025
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6 MINS READ

Digital payments are essential to modern commerce. Businesses rely on payment aggregators to process and settle transactions from customers. However, managing other people’s money involves more than just speed and convenience; it requires accountability. That’s where payment aggregator escrow comes into play.
Escrow is no longer just an option; it is becoming a requirement for regulated entities in India, especially payment aggregators. By holding funds in a neutral escrow account, businesses can follow the Reserve Bank of India (RBI) guidelines, ensure transparency, and gain trust from both customers and merchants.
Let’s look at how payment aggregator escrow works, why it's important for businesses, and its role in the future of digital transactions.
What Is Payment Aggregator Escrow?
At its core, a payment aggregator escrow is a legally required account that temporarily holds customer funds before they are settled to merchants. This escrow ensures that the aggregator does not misuse or divert funds for purposes other than settling with merchants.
The Reserve Bank of India (RBI) requires all licensed payment aggregators to maintain an escrow account with a scheduled commercial bank. This is not just about following regulations; it serves as a safeguard. By using an escrow structure, both merchants and consumers know their money is secure and that transactions can be tracked.
Why Escrow Matters for Payment Aggregators
Regulatory Compliance
The RBI mandates that payment aggregators maintain escrow accounts to prevent fraud and misuse of funds. Non-compliance can lead to penalties, loss of licenses, or even a decline in customer trust.
Consumer Protection
Imagine paying for a product online, only for the aggregator to go bankrupt before transferring the funds to the merchant. Escrow ensures that customer money is safely held until the settlement.
Merchant Confidence
Merchants need assurance that their payments won't be delayed or misused. Escrow provides this trust, ensuring timely and transparent settlements.
Operational Transparency
Escrow structures promote clear reconciliation, daily settlement rules, and liquidity management, making operations smoother for both businesses and regulators.
How a Payment Aggregator Escrow Works
The process is straightforward yet powerful:
1. Customer Payment: A customer makes a payment via UPI, card, wallet, or net banking on a merchant site.
2. Escrow Holding: Instead of crediting the merchant immediately, the funds go into the aggregator’s escrow account.
3. Reconciliation: The aggregator verifies the transaction, matches it against merchant records, and schedules a settlement.
4. Merchant Settlement: The merchant receives the funds from the escrow within a specific timeframe, typically T+1 or T+2.
This process aligns with RBI’s guidelines and helps establish trust throughout the payment ecosystem.
RBI Guidelines Around Payment Aggregator Escrow
The RBI framework clearly outlines the rules:
1. Escrow accounts must be maintained with a scheduled commercial bank.
2. Settlement timelines are strictly regulated (within one or two working days).
3. Aggregators cannot mix escrow funds with their operational accounts.
4. Refunds, chargebacks, and reversals must go through the escrow.
These measures exist to ensure everyone in the digital payment chain follows the same standards of trust and accountability.
Benefits of Payment Aggregator Escrow for Businesses
1. Strengthened Trust: Escrow shows merchants and customers that funds are secure. In a sector where trust is vital, this is essential.
2. Smooth Cash Flow Management: Merchants can better plan financially when they know exactly when funds will be credited. For aggregators, escrow-driven reconciliation prevents operational chaos.
3. Risk Mitigation: Escrow protects against fraud, insolvency, or disputes by keeping funds neutral until they are due to be moved.
4. Better Ecosystem Reputation: Aggregators that use escrow gain credibility with regulators, banks, merchants, and customers, establishing themselves as trustworthy players.
Challenges Businesses Face Without Escrow
Operating without escrow is risky. Businesses may face:
1. Regulatory action for not following the rules.
2. Merchant disputes due to payment delays.
3. Customer dissatisfaction in case of payment failures.
4. Liquidity issues from mixed funds.
With digital transactions reaching billions every day, the margin for error is almost nonexistent. Escrow serves as a safeguard against these risks.
The Future of Payment Aggregator Escrow
As digital payments in India grow due to UPI, e-commerce, and fintech adoption, escrow will become increasingly vital. With changing RBI regulations and more consumer awareness, the demand for secure, transparent, and compliant settlement systems will be essential.
Escrow could also develop into multi-bank connected escrow systems, allowing aggregators to expand across partner banks for risk sharing and quicker settlements. This may lead to innovative solutions like escrow-led APIs, real-time settlement visibility, and automated reconciliation.
Conclusion
Payment aggregator escrow is not merely about compliance it’s about creating a transparent system where customers, merchants, and businesses can operate confidently. The combination of clear regulations, trust, and efficiency makes escrow a crucial part of India’s payment aggregator model.
This is where Castler steps in. By offering escrow-led connected banking solutions, Castler helps payment aggregators meet RBI requirements, manage relationships with multiple banks, and grow without worrying about regulatory or operational issues.
If your business wants to strengthen compliance, build trust, and grow sustainably, consider exploring escrow solutions with Castler.
Written By

Chhalak Pathak
Marketing Manager