There is no correspondence between the running number and the invoice number.

The invoice number is the 8-digit number in the upper right corner of the invoice, and the invoice number is consecutive.

The invoice number is convenient for checking the authenticity of the invoice: you can check the invoicing information of the invoices issued by the enterprise, including the invoice number, in "Invoice Query"-"Invoice Issuance Query".

The running number is printed on the invoice paper and has no correspondence with the invoice number, so it can't be queried in the invoice online application system.

Expanded Information:

Instructions for checking the authenticity of invoices:

(1) If this is the first time you are checking, please select the item of "checking the invoice for the first time";

(2) If there is an information code printed on the invoice, please check the information code on the invoice. If there is an information code printed on the invoice, please enter the information code and invoice number consecutively in the "Invoice Number" column on the right, enter the password in the "Password" column, and press the "Query" button; if there is no information code on the invoice, please enter the information code and invoice number consecutively in the "Invoice Number" column on the right and press the "Query" button. If there is no information code on the invoice, please input the invoice code and invoice number consecutively in the "Invoice Number" column on the right side, or directly input the 18-digit invoice number in the old invoice, input the password in the "Password" column, and press the "Query" button. The "password" field, press the "query" key.

The running number is usually used for the exam number.

Swift Number is usually composed of 8 letters and a few letters or numbers or a mixture of letters + numbers.

It is the code of the bank, this can be asked at the counter attendant of each pass bank. Nowadays, the banks' websites provide Swift Number inquiry. In the case of a wire transfer, the remitter sends a payment message according to the Swift Number of the payee bank, and the money is sent to the payee bank. Every bank branch and sub-branch has its own Swift Number.

The Swift Number is also used in industrial production, where each product has its own unique Swift Number. A Swift Number is a product's identity card and identification number, which implies a lot of information (such as the production machine number) and helps trace quality problems.

Baidu Encyclopedia - Invoice Number

Baidu Encyclopedia - Running Number