> For the complete documentation index, see [llms.txt](https://docs.ottpay.com/solutions-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ottpay.com/solutions-en/master.md). # OTT Payment Solutions :white\_check\_mark: OTT Pay provides WeChat Pay/Ali Pay/Union Pay with both for Retail and [Online ](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3_UOIlflYWHhlY9i/online-merchants/untitled)payment services to Canadian merchants. We provide friendly mobile payment experience for both of the merchant and their customers. :white\_check\_mark: We provide [In-store payment services](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/offline-merchants/offline-payment-scenarios) for merchants such as supermarkets, department stores, convenience stores, restaurants, schools and consultancy services. Our services included [in-store Point of Sale (POS) payments](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3_UOIlflYWHhlY9i/offline-merchants/offline-payment-scenarios/untitled), [static QR code payments](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3_UOIlflYWHhlY9i/offline-merchants/offline-payment-scenarios/untitled-2) and [POS system integrations](https://docs.ottpay.com/solutions-en/offline-merchants/offline-payment-scenarios/untitled-1). We provide "Remote Payment Link" functionality to all of our merchants through both of our [PC Merchant Center](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/background-system/untitled) and our [Mobile Merchant Center](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/background-system/mobile-merchant-center). :white\_check\_mark: OTT pay [online payment services](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/online-merchants/untitled) include [PC website integration](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/online-merchants/untitled/untitled), [Mobile web integration](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/online-merchants/untitled/untitled-1), [WeChat Official Account payments](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/online-merchants/untitled/untitled-4), [WeChat Mini Program payments](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/online-merchants/untitled/untitled-3) and [In-app payments](https://docs.ottpay.com/solutions-en/~/edit/drafts/-LZk3v-dPx2ff60cbLWD/online-merchants/untitled/untitled-2). Our services support various devices to process online payments. :white\_check\_mark: For more information, contact us at 1-800-688-9838 or .