# As a condition of accessing this website, you agree to abide by the following # content signals: # (a) If a Content-Signal = yes, you may collect content for the corresponding # use. # (b) If a Content-Signal = no, you may not collect content for the # corresponding use. # (c) If the website operator does not include a Content-Signal for a # corresponding use, the website operator neither grants nor restricts # permission via Content-Signal with respect to the corresponding use. # The content signals and their meanings are: # search: building a search index and providing search results (e.g., returning # hyperlinks and short excerpts from your website's contents). Search does not # include providing AI-generated search summaries. # ai-input: inputting content into one or more AI models (e.g., retrieval # augmented generation, grounding, or other real-time taking of content for # generative AI search answers). # ai-train: training or fine-tuning AI models. # ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF # RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT # AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET. # BEGIN Cloudflare Managed content User-agent: * Content-Signal: search=yes,ai-train=no Allow: / User-agent: Amazonbot Disallow: / User-agent: Applebot-Extended Disallow: / User-agent: Bytespider Disallow: / User-agent: CCBot Disallow: / User-agent: ClaudeBot Disallow: / User-agent: CloudflareBrowserRenderingCrawler Disallow: / User-agent: Google-Extended Disallow: / User-agent: GPTBot Disallow: / User-agent: meta-externalagent Disallow: / # END Cloudflare Managed Content Thailand's leading payment aggregator, built for growth | Welpay Thailand

Payments thatmove your business forward

Cards, transfers, QR, e-wallets - one platform for every payment in Southeast Asia. Real-time data. One dashboard. Zero complexity.

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Welpay app showing Thai payment methods, including QR

Key metrics at a glance

1M+

Transactions

7

Countries

99.9%

Uptime

2010

Since

The Welpay story

01 - The problem

Payments shouldn't slow you down

Multiple providers, fragmented dashboards, manual reconciliation. Your team wastes hours on plumbing instead of building products.

02 - The solution

One integration. Every method.

Cards, QR, bank transfers, e-wallets - unified in a single API. Go live in hours. See every transaction in real time.

03 - The result

You grow. We handle the rest.

Licensed and regulated in Thailand. PCI DSS compliant. 99.9% uptime. So you can focus on what matters - your customers.

Every way to pay

One integration for all of Thailand

Cards
Bank transfer & online
QR Pay
E-wallets
Over the Counter
Payment Links
Subscription & Installments

Merchant dashboard

All your payments on one screen

Domestic and international methods in one view-clearer numbers for your team.

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Pick how your customers pay

One checkout online and offline-fewer abandoned carts, happier buyers.

Payment links

Share a link in chat or social - no full storefront required.

Direct payment

Embed checkout on your site or cart so shoppers pay you directly.

POS

In-store card sales with data in your dashboard.

Every major way to pay

One partner for cards, transfers, QR, wallets, and more - simpler ops for your business.

  • Credit & debit cards

    Accept widely used card brands.

  • Virtual account transfer

    Automatic matching when customers pay to a virtual account.

  • Online banking

    Pay through banks in Thailand.

  • Over the counter

    Cash payments at partner outlets.

  • E-money

    Checkout with leading e-wallets.

  • QR payment

    Scan and pay anywhere you sell.

  • Online credit

    Installment and credit options where available.

For developers

APIs and plugins
that fit your stack

Production APIs and deep integrations for modern commerce stacks-monitor, reconcile, and ship with confidence.

12 lines of code
<form method="post" name="ePayment" action="[Welpay.link]">
<input name="MerchantCode" />
<input name="RefNo" />
<input name="Amount" />
<input name="Currency" />
<input name="ProdDesc" />
<input name="UserName" />
<input name="UserEmail" />
<input name="UserContact" />
<input name="Signature" />
<input name="ResponseURL" />
<input name="BackendURL" />
</form>

Know your business, build your stack

A short conversation helps us recommend the right setup.

Your details stay protected; we typically reply within one business day and can help you go live with unified, secure payments soon after.