The one-stop payment cloud that pairs certified third-party payments with a supporter CRM - built for the nonprofits, creators and campaigns that big processors overlook.
應援科技 OenTech, Neihu District, Taipei - where a 13-person team carries four heavyweight security certifications so a three-person charity can accept donations like a bank.
Most payment startups chase the biggest merchants. 應援科技 OenTech went the other way - toward temples, choirs, VTubers and campaign offices.
Founded in Taipei in 2020, OenTech (應援科技) runs what it calls a one-stop integrated payment cloud platform. The pitch is deceptively simple: give an organization a single place to accept money online - donations, memberships, event tickets, merchandise - and wrap it in a level of security most small teams could never build themselves.
The twist is the pairing. Rather than treating payment as a bare pipe, OenTech bolts a supporter-focused CRM directly onto the checkout. When a donor gives, the organization sees who gave, when, how often, and through which campaign. Interaction history, reconciliation and electronic receipts are handled on the same dashboard.
That combination reflects the meaning behind the name. 應援 (yingyuan) is the fan-culture idea of "cheering on" or backing someone. OenTech's customers are, almost without exception, organizations that depend on supporters - and the product is designed around that relationship rather than around a shopping cart.
The result is infrastructure that fades into the background. A charity's staff stop being part-time accountants; a creator stops losing sleep over a failed card; a campaign's finance team gets flows that already fit the rules. The best fintech, in Oen's telling, is the kind you forget you are using.
For a small organization, accepting money online is a compliance minefield. Card-industry rules, privacy law, fraud, receipts, tax invoices, reconciliation - each one is a project. OenTech's customers rarely have an engineering or compliance team to spare, so most of that work never gets done well. Oen absorbs it, then hands back a simple dashboard.
The customer list is unusually eclectic - a feature, not an accident, of building for supporter-driven groups across Taiwan.
Kaohsiung Harbor Open (大港開唱) music festival ticketing and payments.
President Lai Ching-te's official fundraising website ran on Oen's platform.
National Chengchi University, Green Party Taiwan, Taiwan AI Academy and the NGO self-regulation alliance.
Our vision is to become the payment backbone for all creators and organizations in the digital world - simple, stable, secure.
PCI-DSS Level 1 certified third-party payment processing with tokenization and 3DS 2.0.
Hosted, customizable donation sites with call-to-action flows for public-welfare groups.
Automates insight analysis, interaction history, reconciliation and relationship management.
Event pages, tiered memberships and e-commerce for merchandise and ticketing.
Automated electronic invoices and donation receipts issued on the same platform.
A specialized, compliant fundraising platform tailored to campaign-finance rules.
Payment links and tap-to-pay for flexible, on-the-go collection.
AI-driven payment automation built on the Model Context Protocol - automation layered over a certified base.
OenTech did not win 1,000+ organizations by being the cheapest. It won by carrying the certifications and audits its customers could never staff themselves - so handing over your donors feels safe.
Under the hood: zero-trust architecture, full encryption, Visa Cybersource fraud technology, AWS cloud infrastructure and a dedicated 24/7 security monitoring team - unusual for a company of roughly 13 people.
Adoption compounded as the certification stack deepened. Figures are approximate, drawn from company milestones.
Approximate. 2023 (~300) and 2025 (1,000+) are company-stated milestones; 2024 is interpolated. The 2,500 figure is CEO Hsin Hsiao's stated 2025 target.
OenTech runs a B2B SaaS-plus-payments model: tiered monthly subscriptions and setup fees layered on top of per-transaction processing rates. The tiering follows the customer's ability to pay, which keeps the platform accessible to small nonprofits while capturing more from enterprises.
In a crowded Taiwanese payments market - alongside NewebPay (藍新), ECPay (綠界) and TapPay, plus global tools like Stripe, Donorbox and Patreon - Oen's edge is positioning. It did not try to out-process the processors. It named a category only it plays in: certified payment bundled with a supporter CRM, tuned for mission-driven groups.
From TWD $1,000/mo + ~2.3% + TWD $3,000 setup.
From TWD $1,500/mo + ~3% + TWD $3,000 setup.
No monthly fee · ~6% per transaction · no setup.
~2.8% + TWD $5,000 setup for standalone processing.
Launches a one-stop integrated payment cloud for supporter-driven organizations.
Layers relationship management, memberships, events and automated receipts onto core payments.
Closes a seed round and passes 300 organizations on the platform.
Earns international privacy certification - among few Taiwanese payment platforms to hold it.
Crosses 1,000 partners, raises a US$3.34M Series A, ships Oen AI, and unveils a Taiwan Stock Exchange listing plan.
Chairman & CEO. Sets the "simple, stable, secure" doctrine and the goal of becoming the payment backbone for creators and organizations.
Seed backing from 500 Global (2023) followed by a reported US$3.34M Series A around mid-2025.
Fraud-management and payment-security technology.
Quarterly PCI audits and ISO certification.
Cloud infrastructure underpinning the platform.
It runs a one-stop payment cloud that combines third-party payment processing with a supporter CRM, so organizations can accept donations, sell tickets and merchandise, manage memberships and issue receipts in one place.
More than 1,000 organizations across nonprofits, religion, music, education, politics and business - including universities, charities, festivals, VTuber malls and political campaigns.
OenTech is PCI-DSS Level 1 certified and holds ISO 27001 and ISO 27701 certifications, with quarterly Verizon audits, zero-trust architecture, full encryption, a 24/7 security team and NT$10M data-liability insurance.
Through B2B SaaS subscriptions and setup fees combined with per-transaction payment processing rates, with tiered pricing for nonprofits, enterprises and creators.
Founded in 2020 and led by chairman and CEO Hsin Hsiao; investors include 500 Global and Smart Capital Taiwan, with a Series A reported around mid-2025.
Product demos and talks are posted on the Oen Tech YouTube channel and the tech.oen.tw blog. Video availability may change over time.