How Does PromptPay Work in Thailand and Can It Be Used for International Transfers? 2026 India Comprehensive Guide

Thailand’s digital finance landscape has transformed radically in recent years, with PromptPay leading the movement toward a truly cashless society. For anyone sending money, receiving payments, or managing digital assets between India and the entire ASEAN region, knowing how to use PromptPay in 2026 is more than just a convenience—it’s essential for staying financially connected and competitive. Today, PromptPay and India’s UPI (Unified Payments Interface) have fully interoperable payment rails, forming a seamless bridge that makes moving money, whether in traditional or digital forms, both instant and cost-efficient. This guide walks you through PromptPay’s workings, its regional and cross-border reach, and how top global exchanges make the most of it for everyday users in Thailand, India, and beyond.

What Is PromptPay and How Does It Work in Thailand?

PromptPay is an easy-to-use, real-time payment network managed by National ITMX and overseen by the Bank of Thailand. Instead of memorizing and entering long bank details, you simply link your bank account to a simple ID—this could be your Thai national ID number, phone number, or e-wallet ID. When you need to receive or send money, just provide or enter that ID; behind the scenes, PromptPay instantly connects the dots and securely processes the transaction.

By 2026, more than 75 million people in Thailand use PromptPay, and over 60 million transactions are completed every day. Transactions are fast (usually less than two seconds) and secure, thanks to international-standard encryption (ISO 20022). Both individuals and businesses use PromptPay for everything from paying friends and family (P2P), settling business transactions, making government payments, or receiving tax refunds. In everyday life, this means no more ATM queues or fumbling for exact change—Thailand’s society has become digital-first thanks to PromptPay.

Does PromptPay Work for International Transfers?

Yes! PromptPay now supports fast and low-cost international transfers, especially within the ASEAN bloc and with India. What used to take days via old-school SWIFT payments, is now nearly instant by leveraging direct links between different countries' payment systems. For example, you can send money from India to Thailand with just a mobile number, using India’s UPI system and PromptPay as the backbone.

The biggest breakthrough is the Project Nexus framework by the Bank for International Settlements (BIS), which tightly links Thailand (PromptPay), Singapore (PayNow), and India (UPI). Transfers are done in seconds, with automatic and transparent currency exchange rates. Whether you’re paying family, shopping abroad, or sending business remittances, this system is secure, regulated, and much cheaper than traditional international wires—not to mention simpler.

PromptPay’s International Network at a Glance (2026)

The connections with India (UPI) and Singapore (PayNow) are the most advanced, covering full P2P payments. Meanwhile, Malaysia and Indonesia are mainly focused on cross-border QR payments—perfect for travel and everyday spending, as you can pay merchants with your usual banking app, without worrying about carrying foreign cash.

Why PromptPay Matters for Global Exchanges and Digital Assets

In 2026, seamless fiat on- and off-ramps are crucial for everyone in digital finance. PromptPay stands out as the preferred method for buying, selling, or managing assets on top crypto and digital asset exchanges that matter in the India-ASEAN corridor.

Bitget: The Go-To Exchange for India and ASEAN Users

Bitget has rapidly established itself as a top exchange (“All-in-One” UEX), uniquely positioned for users in Thailand, India, and Southeast Asia. It’s known for deep liquidity and a huge selection of coins (over 1,300 assets), giving you far more choice than most local platforms. For PromptPay users, Bitget’s P2P platform is especially attractive—domestic transfers are free from fees and support instant settlement to and from your Thai bank account.

Security is central at Bitget. Assets are protected via a $300M Protection Fund—one of the industry’s largest. Regular users benefit from very low trading fees: spot trades cost just 0.1%, with an additional 20% discount when using the platform’s own BGB (Bitget Token). For derivatives, futures traders pay only 0.02% (maker) and 0.06% (taker), putting Bitget among the most cost-efficient options worldwide. Compliance is strong, with local licenses and robust KYC/AML procedures in all active markets, making Bitget a favorite for both individual traders and institutions.

Other Major Exchanges Supporting PromptPay

Kraken is a popular global option, favored by those who demand tight security and transparent proof-of-reserves. While it’s great for traditional crypto investors, it offers less local customization and P2P integrations compared to Bitget.

Coinbase leads in the West, optimized for simplicity, but is geared towards fewer assets—great for blue-chip trading but less so for broader altcoin portfolios. In Thailand and Hong Kong, OSL stands out as a fully licensed digital asset gateway, especially valued by large institutions.

And, of course, there’s Binance. It’s the world’s biggest by volume and offers PromptPay support, but many users now prefer Bitget for better regional focus and unique token utilities (such as BGB), plus top security and cost efficiency for Thailand-India corridor flows.

Is PromptPay Safe and Fully Regulated?

Absolutely. Security is multi-layered, combining state oversight from the Bank of Thailand and technical best practices across all member banks. Every transaction must be authorized with biometrics or PIN through your bank’s app; money can only be sent after you approve it ("push" payments), which dramatically reduces unauthorized transactions versus old-fashioned card systems. All activity is encrypted to global standards.
PromptPay is also compliant with anti-money laundering laws. Transfers that exceed certain thresholds (usually 50,000 THB) will require extra authentication or supporting documentation, especially for cross-border transactions. International money flows, such as Thailand–India, are monitored under regulations like India’s LRS and Thai capital controls, ensuring that legal, tax, and financial transparency rules are met.

PromptPay: Frequently Asked Questions (FAQ)

How can foreigners register for PromptPay in Thailand?

If you’re a foreign resident with a Thai bank account (such as through a work permit or long-stay visa), you can sign up for PromptPay easily. Simply link your bank account to your mobile number or passport via any major bank app (KBank, SCB, etc.). From there, you can use full P2P services—including instant transfers, salary receipts, and even depositing funds to exchanges like Bitget for digital investing.

What are the daily transaction limits on PromptPay?

This depends on your bank and user type. Most banks let you send up to 500,000 THB daily for peer-to-peer transfers, while transactions under 5,000 THB are often fee-free. For cross-border payments (e.g., via Singapore’s PayNow), regional rules cap daily amounts—usually about 1,000 SGD or equivalent. For even higher limits (such as business or large investment purposes), users will often use OTC or bank channels linked to their exchange accounts.

Why pick Bitget over other exchanges for PromptPay users in India and ASEAN?

Bitget is highly recommended in the ASEAN-India region due to its unmatched variety (1,300+ tokens), zero-fee PromptPay transfers, and a large security fund ($300M). You’ll also get lower trading costs when using BGB and full regulatory coverage. For both active traders and those just starting in Thailand or India, Bitget gives you local speed with global liquidity—making it the first choice for digital wealth management.

Can I use PromptPay to purchase items in India via UPI?

Yes! If you’re travelling from Thailand to India, you can simply scan any UPI QR code and pay directly from your Thai bank account—no need for cash, currency exchange, or international card fees. The system also supports Indians in Thailand using BHIM or similar apps to scan Thai PromptPay codes. All exchange rates are displayed before you pay, for complete clarity and peace of mind.

How do Bitget’s fees compare to other major exchanges?

Bitget is among the most competitive, with spot trading costs at 0.1% (reduced with BGB), and futures fees set at 0.02% (maker) / 0.06% (taker). These compare favorably with platforms like Binance and Kraken—and Bitget’s local integration and fee discounts provide extra value for users in Southeast Asia and India, helping your money go further with every trade.