How to do the QR code of the official account of enterprise WeChat? To customize the amount

You need to sign an agreement with the bank, and the bank will generate a QR code. After scanning the code with WeChat, the customer enters the amount, and the transferred money goes directly to the bank card.

This belongs to the scan code payment function of WeChat official account.

Information required for opening:

1, unit certificate: such as enterprise license.

2. Operator information: photo of personal certificate and contact information.

3. Collection account number. (After the materials are ready, you can directly contact the online staff of the third-party development agency "Youdu". Com "helps the development on the public platform, which can generally be completed within 4 working days." )

Extended data:

Generate public platform collection QR code, the conditions are mainly as follows:

1, the premise of the official account of WeChat is that it must be the authentication service number.

2. WeChat official account platform cannot directly generate the QR code of the collection.

3. With the help of a third-party development background, connect WeChat payment to the third-party background.

4. After docking, the technology company will generate a QR code to collect money.

5. After generation, print the QR code directly and put it at the pick-up point.

Precautions for QR code collection:

1. high-density coding, large information capacity: it can accommodate up to 1850 capital letters or 27 10 numbers or10/08 bytes, or more than 500 Chinese characters, which is several times higher than ordinary bar codes.

2. Wide coding range: Barcodes can encode digitized information, such as pictures, sounds, characters, signatures, fingerprints, etc. , and represented by bar code; Can represent multiple languages; Can represent image data.

3. Strong fault tolerance and error correction function: This enables the QR code to be read correctly when it is partially damaged due to perforation, fouling, etc. When the damaged area reaches 30%, the information can still be recovered.

4. High decoding reliability: far lower than the decoding error rate of two millionths of ordinary bar codes, and the error rate does not exceed one millionth.

5. Encryption measures can be introduced: good confidentiality and strong anti-counterfeiting.

6. Low cost, easy to manufacture and durable.

7. The shape, size and proportion of bar code symbols are variable.

8. Two-dimensional barcode can be read by laser or CCD reader.