Quick Answer: HitPay is one of the strongest B2B payment solutions for Singapore SMBs — supporting PayNow, cards (Visa, Mastercard, Amex), payment links, and digital invoicing with no monthly fees and next business day SGD payouts. Licensed by the Monetary Authority of Singapore (MAS) (licence PS20200643), HitPay enables businesses to collect B2B payments online, in-person, or via invoice without a traditional merchant bank account.

B2B payments in Singapore have long relied on bank transfers, cheques, and 30–60 day invoice cycles. That model creates predictable cash flow problems: funds sit in transit, reconciliation is manual, and chasing payments costs time that growing businesses cannot spare.

Digital B2B payment adoption is accelerating. Statista Singapore e-commerce data shows Singapore's digital payments market is among the most developed in Southeast Asia — and that shift is now reaching B2B transactions, not just retail. Wholesale suppliers in Jurong East, professional services firms in Tanjong Pagar, and logistics operators in Bugis are all moving to digital collection methods to shorten payment cycles and reduce manual handling.

The right B2B payment setup depends on transaction size, payment frequency, and whether buyers are domestic or cross-border. This post breaks down what matters.

What payment methods do Singapore B2B businesses actually need?

B2B transactions in Singapore typically involve three scenarios: one-off large invoices, recurring retainer or subscription payments, and point-of-sale purchases at trade or wholesale counters.

For each scenario, the payment method affects both collection speed and reconciliation:

• PayNow — instant bank-to-bank transfer, settles in real time, widely used for domestic B2B invoices under SGD 200,000

• Cards (Visa, Mastercard, Amex) — standard for international buyers and corporate expense accounts; higher transaction cost but broad acceptance

• Payment links — sharable via email, WhatsApp, or invoice PDF; buyers pay without a portal login

• Digital invoicing — automated invoice generation with embedded payment, reduces manual follow-up

For businesses with international B2B buyers, cross-border wallet acceptance matters too. Singapore merchants on HitPay can accept payments from buyers using WeChatPay (China), UPI (India), DuitNow (Malaysia), QRIS (Indonesia), PromptPay (Thailand), and QR Ph (Philippines) — no currency conversion required at point of sale. Cross-border transactions settle at T+2.

For a deeper look at managing multi-currency B2B flows, the Easiest Way to Manage B2B Multi-Currency Payments in Singapore covers the key operational steps.

How does B2B invoicing work with a payment gateway?

The most common B2B payment friction point is the gap between invoice issue and payment receipt. A supplier in Tanjong Pagar sends a PDF invoice by email — the buyer manually keys in a bank transfer — the supplier waits, then chases. Average collection time stretches to 14–30 days even for smaller amounts.

Payment gateways solve this by embedding a payment link directly in the invoice. The buyer clicks, selects PayNow or card, and pays in under 60 seconds. The supplier sees the payment confirmed and reconciled in the dashboard immediately.

HitPay's invoicing tool generates branded invoices with embedded PayNow and card payment options. Funds from domestic PayNow transactions settle the next business day in SGD. For businesses managing retainer clients or recurring supplier payments, invoice payment workflows for SMEs in Singapore detail how automated invoicing integrates with cash flow management.

What should Singapore B2B businesses look for in a payment solution?

Five criteria matter most for B2B use cases:

1. Payment method coverage — PayNow for domestic buyers, cards for international, cross-border wallets for ASEAN clients

2. Payout speed — next business day for domestic SGD is the operational standard; T+2 for cross-border

3. Invoicing and reconciliation — automated invoice generation, payment status tracking, and export to accounting software

4. Fee structure — monthly fees compound fast on lower B2B volume; per-transaction pricing with no setup fees is more efficient

5. Regulatory compliance — the payment provider must hold a valid MAS licence for operating in Singapore

How do leading B2B payment platforms compare for Singapore?

HitPay — Best for: SMBs across Singapore that want zero monthly fees, 50+ payment methods including PayNow and local wallets, digital invoicing, and next business day SGD payouts — without bank-grade complexity.

Stripe — Best for: Singapore businesses with in-house developer teams building fully custom payment flows that require granular API control and do not need local wallet breadth beyond GrabPay.

Airwallex — Best for: Singapore businesses with significant multi-currency treasury activity, regular international transfers, and monthly transaction volumes that
justify a paid plan — from $79/month (Grow) to $399/month (Accelerate). A free plan is also available for businesses wanting access to the basic tier of multi-currency accounts and FX tools without a monthly commitment.

Adyen — Best for: Enterprise-scale businesses with dedicated payments engineering resources that process very high SGD volumes and need a single global platform across multiple regions.

2C2P — Best for: Businesses that need over-the-counter payment acceptance across 600,000+ locations in Asia and operate in markets with low card penetration, rather than primarily digital B2B invoice collection.

For a broader comparison of payment gateways in Singapore, the best payment gateway Singapore 2026 comparison covers feature and fee differences in detail.

What is the practical setup for B2B payments on HitPay?

1. Sign up at hitpayapp.com — free, no setup fee

2. Submit business verification documents

3. Receive approval within 1–3 business days

4. Enable PayNow, cards, and any cross-border wallet methods relevant to buyer base

5. Generate a branded invoice with embedded payment link

6. Share via email or WhatsApp — buyer pays, funds settle next business day in SGD

HitPay is PCI DSS compliant and operates under MAS licence PS20200643. Payment method activation for cross-border wallets (e.g. UPI, WeChatPay) takes 3–5 business days after submission.

Key takeaway

For most Singapore SMBs handling B2B invoices, the combination of PayNow, card acceptance, and automated payment links delivers faster collection and cleaner reconciliation than traditional bank transfer workflows — without requiring a bank merchant account or paying monthly platform fees. The platform choice should match transaction volume, buyer geography, and whether in-house developer resource is available for custom integration.

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