HOW TO BUY BITCOIN WITH PAYNOW IN SINGAPORE (2026 GUIDE)
What Is PayNow and Why Is It the Best Way to Buy Bitcoin in SG?
PayNow is Singapore's national instant funds-transfer service, launched in July 2017 by the Association of Banks in Singapore. It allows account holders at participating banks to send SGD using a registered mobile number, NRIC, business UEN or Virtual Payment Address as the destination identifier, rather than having to enter a 12-digit bank account number. Transfers settle within seconds, are available 24/7 including weekends and public holidays, and carry no transfer fee for individuals up to S$200,000 per transaction.
The reason PayNow has become the dominant way to fund a crypto exchange in Singapore comes down to three factors. First, it is instant — your SGD lands in the exchange's bank account in under 30 seconds, where alternative methods like cheque clearance or international wire transfer can take days. Second, it is free for individuals at all participating banks. Third, every MAS-licensed exchange supports PayNow because it routes through the FAST infrastructure, which is the same backbone they use for SGD settlement.
PayNow is built on top of FAST (Fast And Secure Transfers), the interbank transfer system operated by the Banking Computer Services consortium. FAST itself works by sending SGD to a specific bank account number 24/7 within seconds. PayNow simply wraps FAST with a user-friendly proxy: instead of giving someone your DBS account number, you give them your mobile number, and PayNow resolves the mobile number to your linked bank account behind the scenes. From the exchange's perspective, every PayNow transfer arrives as a FAST credit and is processed identically.
Older alternatives still exist and have their place. NETS (Network for Electronic Transfers) is the point-of-sale debit network most SG residents know from retail checkout terminals, but it is not generally used for online crypto purchases. eNETS is the online debit-card variant, which a handful of exchanges historically accepted but most have phased out in favour of PayNow due to lower fees and faster settlement. Telegraphic transfer (TT) and international wire are options for very large transactions but are slow, expensive (S$20 to S$60 in fees) and obsolete for retail buyers.
Step-by-Step: Buy Bitcoin with PayNow (Coinhako Example)
The walk-through below uses Coinhako because it is the SG-headquartered exchange most retail residents use as their first on-ramp. The same general pattern applies to Independent Reserve, Crypto.com Singapore and Coinbase Singapore with minor UI differences.
Create your Coinhako account
Go to coinhako.com on desktop or download the Coinhako app from the Google Play Store or Apple App Store. Click Sign Up, enter your email, set a password, and complete the email verification. Coinhako only accepts SG residents at this stage; you will need a Singapore mobile number for SMS-OTP and a Singapore residential address.
Complete KYC with your NRIC
From your Coinhako dashboard, click Verify Account. You will be asked to upload a photo of your NRIC (both sides), take a selfie for liveness verification, and confirm your residential address. For PRs, a valid Re-Entry Permit is accepted. Coinhako uses its in-house AI verification system plus a manual review for edge cases. Most retail Tier 1 accounts (up to S$5,000 per month) are approved within 5 to 20 minutes. Tier 2 (up to S$50,000 per month) and Tier 3 (above S$50,000) accounts require additional documents such as payslips, bank statements or source-of-funds declarations and may take 1 to 3 working days.
Set up PayNow on your bank app
If you have not already, link your mobile number to your bank account through your bank's mobile app. In DBS Digibank, go to Pay & Transfer > PayNow > Register; in UOB TMRW, go to Pay > PayNow > Add Account; in OCBC, go to Transfer > PayNow > Manage Linkage; in POSB Digibank, the flow mirrors DBS. The registration is instant and only needs to be done once per bank account. SG residents banking with Standard Chartered, Citibank, HSBC, Maybank, RHB or Bank of China can also register through their respective apps.
Initiate a PayNow deposit on Coinhako
From the Coinhako dashboard, click Deposit, select SGD, and choose PayNow as the method. Coinhako will display a QR code containing its UEN as well as a unique reference code you must include in the transfer comments. Open your bank app's PayNow scanner, scan the QR, enter the amount you want to deposit (minimum S$50, maximum varies by KYC tier), and copy the reference code into the comments/remarks field. Authorise the transfer using your bank's 2FA (DBS uses the Digital Token in Digibank, UOB uses TMRW Token, OCBC uses OneToken).
Wait for the SGD to appear in your Coinhako wallet
Most PayNow transfers credit within 30 seconds. Coinhako will send you a push notification and an email. Refresh your dashboard and your SGD balance should match the amount you sent. If the deposit has not arrived within 5 minutes, contact Coinhako support with your bank-confirmed transaction reference. The most common reasons for delay are entering the wrong reference code (Coinhako has to manually match), exceeding your KYC tier daily limit (Coinhako will return the funds), or selecting the wrong UEN.
Buy Bitcoin with Express Trade or Pro Trade
On the Coinhako dashboard, click Buy/Sell, select BTC, choose Express Trade (one-click instant buy at a quoted price including spread) or Pro Trade (order book with maker/taker fees). For first-time buyers, Express Trade is simpler; for cost-conscious buyers placing limit orders, Pro Trade is materially cheaper. Confirm the trade. Your Bitcoin appears in your Coinhako BTC wallet within 1 to 2 seconds.
Send Bitcoin to an external wallet (optional)
From your BTC wallet, click Withdraw or Send. Enter the destination address (a self-custody wallet, hardware wallet, exchange wallet at Cloudbet, BC.Game, or any other crypto site). Coinhako will ask you to whitelist the address the first time (a 24-hour cooling-off period applies for new whitelist entries). Confirm via SMS-OTP and email. Coinhako will broadcast the BTC transaction within seconds; on-chain confirmation depends on Bitcoin mempool congestion but typically takes 10 to 60 minutes for 1 confirmation.
SG Crypto Exchange Comparison: Fees, Speed and Limits
The four exchanges below are all MAS-licensed Major Payment Institutions for Digital Payment Token services as of July 2026. They serve SG retail residents directly through PayNow and offer reasonable on-ramp pricing. We also include FOMO Pay and Kraken for completeness, although the latter does not currently serve SG retail.
| Exchange | PayNow Deposit Fee | BTC Trading Fee | KYC Speed | Tier 1 Daily Limit |
|---|---|---|---|---|
| Coinhako | 0% | ~0.8% to 1.2% spread (Express Trade) | 5 to 20 min | S$5,000/month |
| Independent Reserve | 0% | 0.5% maker/taker | 10 to 30 min | S$10,000/day |
| Crypto.com SG | 0% | 0.25% to 0.4% maker/taker | 10 to 30 min | S$5,000/month |
| Coinbase SG | 0% | ~1% to 1.49% (Simple Buy) | 15 to 45 min | S$2,500/week |
| FOMO Pay (B2B focus) | 0% | Quoted per deal | 1 to 3 days | Bespoke |
| Kraken (not SG retail) | n/a | 0.16% to 0.26% maker/taker | n/a for SG retail | n/a |
For a typical SG retail buyer purchasing S$500 to S$5,000 of Bitcoin per month, the lowest all-in cost is Independent Reserve at 0.5% maker/taker, followed by Crypto.com SG at 0.25% to 0.4% maker/taker, then Coinhako at 0.8% to 1.2% spread (Express Trade), then Coinbase SG at 1% to 1.49% Simple Buy. However, Coinhako has the largest local user base, the most polished SG-specific UI, and the longest track record (founded 2014), which counts for a lot when you are sending real money. Crypto.com SG is widely considered the most beginner-friendly thanks to its mobile-first design.
KYC Requirements Under the MAS Payment Services Act
The Payment Services Act 2019 (PSA), administered by the Monetary Authority of Singapore (MAS), is the statute that governs all crypto exchanges operating in Singapore. Under the PSA, a crypto exchange providing Digital Payment Token services to SG residents must hold either a Standard Payment Institution licence or a Major Payment Institution licence (the latter is required if monthly transaction value exceeds S$3 million or held customer money exceeds S$5 million).
MAS licensing brings substantial customer-protection rules. Licensed providers must segregate customer funds from operational money, maintain capital adequacy reserves (S$100,000 minimum for SPI, S$250,000 for MPI), and comply with Customer Due Diligence (CDD) requirements under the Notice PSN02 on Prevention of Money Laundering and Countering the Financing of Terrorism. CDD requires the exchange to verify the customer's identity using government-issued ID (NRIC for SG residents, passport for foreigners with valid SG pass), residential address, source of funds (for higher-value accounts) and a risk assessment of the customer's profile.
In practice, the KYC tiers used by Coinhako, Independent Reserve, Crypto.com SG and Coinbase SG follow a similar pattern. Tier 1 (basic) requires only NRIC verification and selfie; this unlocks the standard retail limits shown in the comparison table. Tier 2 (intermediate) requires proof of address (utility bill, bank statement, or government letter dated within 3 months) and unlocks higher limits. Tier 3 (advanced) requires source-of-funds documentation such as recent payslips or audited statements; this is required for transactions above approximately S$50,000 per month or S$100,000 cumulative.
All MAS-licensed exchanges must also apply the FATF Travel Rule for crypto transfers above S$1,500. When you withdraw Bitcoin from Coinhako or any other MAS-licensed exchange above this threshold, the exchange must collect information about the beneficiary (name, address, and where applicable, the beneficiary exchange's name) and share it with the destination if the destination is also a regulated VASP. For self-custody wallet withdrawals, the exchange may ask you to declare the wallet is yours and may not transmit beneficiary information.
Tips for First-Time SG Crypto Buyers
Start with a small test transaction. Before sending any large amount, do a S$50 to S$100 PayNow deposit, buy a small amount of BTC, and (optionally) withdraw it to your own wallet. This verifies every step in the chain works for your specific bank and Coinhako account. Once you have done this once, larger deposits feel routine.
Use a dedicated bank account if you can. Many SG residents who do active crypto activity create a separate POSB savings account or a UOB account specifically for crypto transfers. This separates crypto activity from your regular salary and household banking, makes record-keeping easier (especially if you need to think about IRAS professional-gambler status), and gives you a clear log for compliance discussions if any ever arise. It also reduces the risk of accidentally exceeding your bank's daily transfer limit on a normal salary or rent payment.
Be aware of your KYC tier limits. Most SG residents stay in Tier 1 by default. If you plan to deposit more than S$5,000 in a single month, request the Tier 2 upgrade in advance — completing it under time pressure (e.g., when you have a deal you want to close) is stressful. Coinhako typically responds to Tier 2 upgrade requests within 1 to 3 working days.
Match the exchange to the purpose. If you only want a small holding of BTC for the long term, Coinhako's Express Trade is fine and the slightly higher spread is a one-off cost. If you plan to buy and sell repeatedly, the 0.25% to 0.5% maker/taker fees on Independent Reserve or Crypto.com SG will save you 0.5% to 1% per round trip versus Express Trade. If you intend to deposit at an offshore crypto casino, see our best crypto casinos for Singapore players guide for the recommended path.
Whitelist your destination addresses early. Coinhako, Independent Reserve and Crypto.com SG all apply a 24-hour cooling-off period when you add a new withdrawal address. Add the addresses you might use (your hardware wallet, your offshore casino deposit address) before you actually need them, so you do not have to wait when the time comes.
Note the MAS retail advertising ban. MAS prohibits DPT providers from promoting crypto services to the SG general public, including outdoor advertising, public transport advertising, and incentive offers like free token signup bonuses. This is why you do not see crypto exchange ads on Singapore MRT trains or bus shelters. The rule is consumer-protection oriented and does not affect your ability to use a licensed exchange — it only restricts how the exchange can market to you.
PayNow-to-Crypto-Casino Flow for SG Players
Many SG residents use crypto for gambling at offshore casinos. The complete flow combines the PayNow-to-Bitcoin steps above with a Bitcoin-to-casino deposit. The full chain looks like this: SGD in your DBS or UOB account → PayNow into Coinhako → buy BTC on Coinhako Express Trade or Pro Trade → withdraw BTC to your casino deposit address → the casino credits your account in BTC (typically within 1 to 3 on-chain confirmations, or instantly if the casino accepts Lightning Network).
A few SG-specific notes apply to this flow. First, crypto gambling at unlicensed offshore casinos is technically prohibited under Singapore's Gambling Control Act 2022, although there is no public record of an individual SG resident being prosecuted for using an offshore site as a player — see our complete legal guide for the full analysis. Second, some offshore casinos like Stake officially geo-block Singapore; SG players using a VPN to access blocked sites face account-closure and withdrawal risks discussed in our Stake VPN risks guide. Third, MAS-licensed exchanges may flag patterns associated with gambling transactions, although typical retail-size flows rarely trigger Suspicious Transaction Reports.
For SG players who choose to use offshore crypto casinos, the Coinhako-to-Cloudbet path is the most common because Cloudbet does accept SG players, supports BTC deposits, and has fast withdrawal. The same Coinhako-to-BC.Game and Coinhako-to-Bitstarz paths also work. Always start with a small test deposit and a small test withdrawal to verify the full round-trip works before depositing meaningfully.
Key Takeaways
- • PayNow is the fastest, cheapest way for SG residents to fund a crypto exchange. Transfers settle in under 30 seconds at zero fee.
- • Coinhako is the most-used SG-headquartered exchange; Independent Reserve has the lowest all-in cost; Crypto.com SG is most beginner-friendly.
- • All four major SG exchanges hold MAS Major Payment Institution licences under the Payment Services Act 2019, with full KYC and customer-fund segregation.
- • Tier 1 KYC (NRIC + selfie) takes 5 to 20 minutes and unlocks S$2,500 to S$10,000 per month depending on exchange. Higher tiers require proof of address and source of funds.
- • MAS-licensed exchanges may flag gambling-pattern transactions but do not block legitimate Bitcoin withdrawals to external addresses.