Three types of paper used as receipts

Electronic invoice:

Advantages:

•  Electronic invoices are convenient, small storage space, not easy to lose, can be obtained at any time, and can realize multiple data backup to ensure data security;
• Electronic invoice can be printed in advance, which can improve the efficiency of the financial department;
• Electronic invoice return can be automated, reducing labor costs;
• It allows taxpayers to use the information on the invoice as bookkeeping vouchers and keep it for backup and easy inquiry.

Disadvantages:

• Electronic invoice has risks, such as network connection failure, may affect the quality of service;
• External malicious attacks on e-invoices may result in damage to the invoice information, affecting normal use;
• Electronic invoices can cause certain complaint disputes, such as failure to receive the invoice. Second,

Paper Invoice:

Advantages:

• Paper invoices can be kept in the taxpayer's file to avoid loss;
• The correctness of the invoice can be quickly checked to reduce the probability of problems;
• Easier to check, taxpayers and audit authorities can quickly and accurately check to confirm the correctness of the invoice, reducing the approval process;
• At that time by virtue of the invoice settlement, you can eliminate the complicated approval process, improve the efficiency of settlement.

Disadvantages:

• Paper invoices are easy to lose and save to occupy space;
• Paper invoices are complicated and time-consuming to audit as a voucher for payment;
• It is difficult to detect forged invoices, which may lead to taxpayers facing heavy fines;
• Paper invoice figures and information cannot be fully automated, wasting time and resources.