Same day, on demand. USDT (TRC20) settlements run 12:00–23:59 at the Wise mid-market rate refreshed hourly, and customer payouts run 24 hours a day. There is no T+1 or T+2 cycle.
No. WealthWave is built around Thai QR (PromptPay), bank transfer, and USDT rails — the channels Thai consumers actually pay with at high frequency. No card rails means no card-scheme friction for this class of payments.
Deposits from ฿100 up to ฿49,900 per order — designed for high-frequency consumer payments. Payout and settlement limits are configured per account at onboarding.
Yes — a full sandbox with mock success and failure endpoints, issued with your credentials at onboarding. Production endpoints are provided at the same time.
The API surface is small — one create endpoint, one webhook, one query. Teams using our LLM-ready spec (llms-full.md) with an AI coding assistant typically have a working integration the same day; most go live within days.
Pay-in is 2.8% and pay-out is 1.0% per transaction — and rates improve with volume. Request access with your estimated daily volume and we'll come back with numbers.
We retry until your server answers HTTP 200. You can also poll the query API at any time, and customers can submit slips that we verify against real bank records — three independent confirmation layers.
16 Thai banks for deposits and real-time payouts: KBANK, BBL, KTB, SCB, BAY, TTB, GSB, CIMB, KK, LH, TISCO, GHB, BAAC, CITI, UOB, and CLICX. See the full grid on the Platform page.
Yes — settlement is in USDT over TRC20 to your own wallet, at the Wise mid-market rate refreshed hourly. You can also top up your THB balance with USDT, so treasury flows both ways. No other Thai gateway offers this.
No. Every order returns a hosted payment_url with your choice of 10 themes, and the page can be embedded in your site as an iframe (HTTPS required).
A built-in support platform in the merchant portal: ticketing plus real-time chat in five languages (ไทย, English, Tiếng Việt, Bahasa Indonesia, 中文), with a Telegram bridge for your ops team.
Request access with your website and estimated volume. Our team reviews every application and comes back to you directly — onboarding includes KYC, credentials, sandbox, and production endpoints.