About WeChat Pay

General information about WeChat Pay

Logo

Info

WeChat is a free, cross-platform and instant messaging application developed by Tencent. It was first released in January 2011 and was one of the largest standalone messaging apps by monthly active users. As of May 2016, WeChat has over a billion created accounts, 700 million active users; with more than 70 million outside of China (as of December 2015). In 2016, WeChat reached 864 million active users.

TypePayments by eWallet

WeChat Pay is a payment solution completely integrated inside the social and messaging application WeChat. WeChat payment functionality appears in the "Wallet" section of the application.

WeChat supports Payment and Money Transfer

Users can perform a variety of transactions using WeChat Pay, including and not limited to:

  • Transferring money to friends (especially as "red envelopes" shared during Chinese festivals)
  • Performing transactions on e-commerce websites
  • Topping up their mobile

Process flow chart

 

WeChat Pay process flow

On this page


interface


Payment with WeChat Pay via form interface

To make a payment with WeChat Pay, please use the following URL:

wechat.aspx

 

Key

Format

CND

Description

Beschreibung

OrderDesc

ans..768

M

Description of goods and prices. Intended purpose on the statement of account.
Beschreibung der Waren, Einzelpreise usw., Verwendungszweck auf dem Kontoauszug.

Key

Format

CND

Description

Beschreibung
Languagea2O

2-letter language code that should be preferred when presenting payment pages to the consumer.

Possible values:
CN: Simplified Chinese
TW: Traditional Chinese
US: English (default)

If left empty, the default language will be applied.

2-stelliger Sprachcode, der für die Zahlungsseiten für den Kunden bevorzugt werden soll.

Mögliche Werte:
CN: Vereinfachtes Chinesisch
TW: Traditionelles Chinesisch
US: Englisch (Standard)

Wenn der Parameter leer ist, wird die Standardsprache verwendet.

AccOwner

a3..50

M

Name of the card holder

Name des Kontoinhabers
AddrCountryCodea2MCountry code according to ISO-3166-1, alphanumeric 2 charsLändercode im Format ISO-3166-1, alphanumerisch 2-stellig

Parameters for payments with WeChat Pay



Key

Format

CND

Description

Beschreibung

TransactionID

an..20

O

Unique transaction number from PPRO

Eindeutige Transaktionsnummer bei PPRO

Return parameters for URLSuccess, URLFailure and URLNotify with WeChat Pay


Credit with reference

credit.aspx

 

Parameters for credit payments with WeChat Pay via socket connection

 

Key

Format

CND

Description

Beschreibung
ErrorTextans..256O

Detailed PPRO error message

Detaillierte PPRO-Fehlermeldung

Response parameters for credit payments with WeChat Pay via socket connection