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Wonder is a Hong Kong fintech start-up brand who has been revolutionising omni-channel fiat payment acceptance and settlement, and merchant treasury services
Products by Wonder includes Wonder app, Jek Wallet, Wonder Payment Link & Recurring Payment Link, Wonder Open API, Wonder Terminal, Wonder Virtual Terminal, Wonder Taxi Terminal, Wonder Merchant Dashboard
Visit: linkedin.com/wonder/
https://www.figma.com/design/dj8KIWMYP3vXE71aPehVBb/CV--PM----Aiden-W?node-id=0-1&t=oFaCObF33i3K6F3t-1
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Table of Contents
<aside> 🥸 5+ Years in Product, User & Dev Experience, Product Analyst & Management: Fintech (TraFi), SaaS & Medtech 2+ Years in Financial & Treasury Services, Payment Tech & Solution
10,000,000+ Annual HKD online transaction enabled for merchants. 30% increase in merchant adoption rate in online card-not-present and OpenAPI payment acceptance models. 1,000,000+ Monthly HKD in cvv-not-present merchant-initiated transactions to merchants. 700+ increase in count of card payment tokens & digital wallet auto debit tokens creation for payment. 10+ Global and local payment channels integrated including Google Pay, Alipay, WeChat etc.
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Wonder Merchant Services
Wonder Payment Link and Open API is an integration system developed for merchants online payment acceptance supporting and integrated with multiple payment schemes like Visa, Mastercard, Alipay, WeChat Pay, Google Pay, Apple Pay and more. And with Recurring Payment mode enabled, Wonder Payment Link and Open API can also facilitate highly flexible and reliable recurring payment transactions, both merchant and end-user to link their credit cards as Wonder saved wallet tokens and realise fiat payment acceptance.
With Bank/ e-Wallet integration, Wonder Payment Link to allow merchant to accept online payments and top-up funds without any development needed.
eDDA (DBS HK), Alipay HK Auto Debit, WeChat Pay Auto Debit, Card tokenization and Merchant-Initiated Transactions (MITs)

sequenceDiagram
Wonder SDK ->> Backend: user checkout with Alipay HK/ Wechat Pay
Backend ->> Wallet API: check bind status with API
Wallet API ->> Backend: return result
Note right of Backend: If user has not signed
Backend -->> Wallet API: call signing API
Wallet API -->> Wonder SDK: redirect to wallet auto debit page
Wonder SDK -->> Wallet API: user confirm authorization
Wallet API -->> Backend: return binding access token
Note right of Backend: End condition
Backend ->> Wonder SDK: redirect to authorization completed