#ANDROID LAUNCH WECHAT PAYMENT REGISTRATION#
#ANDROID LAUNCH WECHAT PAYMENT VERIFICATION#
#ANDROID LAUNCH WECHAT PAYMENT OFFLINE#

In this case, no further steps are required.Īfter the Merchant has successfully applied for an App in the WeChat Open Platform, the Platform will provide an unique APPID to the Merchant. This occurs when the Payer cancels payment and returns to the App.

#ANDROID LAUNCH WECHAT PAYMENT REGISTRATION#

This may be caused by signature error, unregistered APPID, incorrect APPID in project settings, unmatched APPID in the registration and project settings, or other exceptions. For more information, see 【 Query Order】. Step 6:The Merchant's backend queries the payment result. For more information, see 【 Payment Result Notification】 Step 5:The Merchant's backend receives payment notifications. For more information, see 【 App-based Development Guide】 Step 4:The Merchant's app uses the SDK to open WeChat payment within WeChat. Note:the value format of package is Sign=WXPay Fields contained in the signature include cappId, partnerId, prepayId, nonceStr, timeStamp, and package.

The relevant data is transferred to the Merchant's app. Step 3:he Unified Order API returns a normal prepay_id, and creates a signature based on the signature rules. For more information, see 【 Unified Order】. Step 2:The Merchant receives payer's payment transaction and calls the Unified Order API. Step 1:Payer selects products within the Merchant's app, submits the order, and chooses WeChat payment. The Unified Order API, Query Order API, and accepting order notifications require signatures, which are created on the Merchant's service backend, as shown in Figure 9.6.īelow shows how the merchant's backend interacts with the WeChat payment system: Exchange rates are based on the rates of the card organization and the issuing bank.This payment method is explained below. Transaction fees are waived for payments under 200 yuan (around $28), and any amount above that charges a 3% fee. On WeChat, spending limits per transaction, month and year for foreign visitors are 6,000 yuan (around $835), 50,000 yuan and 60,000 yuan, respectively. Visitors also can’t conduct money transfers, which is unsurprising given China’s stringent control of capital flows across borders. This feature was originally what drove WeChat’s early wave of mass adoption. Unfortunately, visitors won’t be able to try out the digitized Chinese hongbao custom, which involves sending or receiving digital versions of auspicious red envelopes filled with money.

#ANDROID LAUNCH WECHAT PAYMENT VERIFICATION#

Foreign phone numbers can be used for receiving verification codes.

To activate their WeChat wallets, foreign users will need to authenticate their identity by uploading their passports. WeChat’s announcement provides useful details on what the setup looks like.

#ANDROID LAUNCH WECHAT PAYMENT OFFLINE#

Given Alipay and WeChat Pay are literally ubiquitous in both China’s online and offline retail spheres, foreign visitors may now be able to hail a Didi car, ride the subway, rent a shared bike, buy fruit from a grocer, order food delivery and even shop online for myriad Chinese e-commerce goods. The development is thus a huge improvement in foreign visitors’ experience in China. While paying has become breezier for those living in China, finding places that accept cash is now a headache for foreign visitors, as the two payments giants have largely replaced cash from metropoles to villages despite the government’s efforts to warn merchants against rejecting cash. Previously, using WeChat Pay and Alipay in China required a local bank account, making it challenging for short-term visitors to use these payment methods. This week, China’s two dominant mobile payment solutions, WeChat Pay and Alipay, announced that foreign users can now pay at Chinese retailers by linking their foreign credit cards, including Visa, Mastercard and Discover. Great news for those traveling to China! You can finally enjoy the seamless, cashless payment experience that you may have heard about for years and avoid the awkward interaction of asking your local friends to pay and giving them paper money that they can’t spend anywhere.

Android launch wechat payment