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Safely stored for thirty years, the "archiving guide" for fully digitalized e-invoices

Published: 2024-06-06 16:51

Invoices, as core vouchers in commercial transactions, carry key information about the transaction behavior of both buyers and sellers. They are not only evidence of a transaction, but also an indispensable part of enterprise accounting and tax processing. In China, relevant tax laws and regulations explicitly require enterprises to properly keep original vouchers, especially invoices, for a retention period of up to 30 years.

Safely stored for thirty years, the "archiving guide" for fully digitalized e-invoices


1.Why do invoices have this "longevity" demand?

Why do invoices need to be kept for so long? Because invoices are an indispensable basis in tax audits.

Tax authorities can verify key enterprise data by inspecting invoices, ensuring the fairness and accuracy of taxation. Second, the long-term preservation of invoices is also of great significance for resolving legal disputes. Invoices can serve as key evidence to prove the authenticity and legality of transactions, helping courts or arbitration institutions make fair rulings.

In addition, long-term retention of invoices also helps enterprises' own financial management and internal control. By retaining complete invoice records, enterprises can more clearly understand their financial condition and operating results, thereby improving decision-making and corporate transparency.

However, with the development of digital intelligence technology, the emergence of fully digitalized e-invoices has given long-term invoice preservation options different from the past.


2.As fully digitalized e-invoices arrive, advantages and challenges coexist

Compared with paper invoices, fully digitalized e-invoices exist in the form of electronic data. As long as the storage medium is secure, the data can be preserved for a long time. Moreover, fully digitalized e-invoices can be easily backed up, greatly reducing the risk of data loss due to physical damage.

Second, the management of fully digitalized e-invoices is more convenient and efficient. Through a dedicated electronic invoice management system, enterprises can easily retrieve, query, and print fully digitalized e-invoices, which not only speeds up accounting processing but also improves the transparency of financial management. At the same time, with the development of cloud computing technology, enterprises can store fully digitalized e-invoice data in the cloud, so that even if local data has an accident, the cloud data can provide a safe backup.

Of course, the handling of fully digitalized e-invoices also faces some challenges. For example, data security is an issue that cannot be ignored. Therefore, enterprises must strengthen data security protection, adopting advanced encryption technologies and multi-factor identity verification mechanisms to ensure the security of fully digitalized e-invoice data.


3.Optimize fully digitalized e-invoice processing, from policy to practice

To overcome data security challenges, enterprises must value and strengthen data security protection. Using advanced encryption technology to protect fully digitalized e-invoice data stored on electronic devices or in the cloud is crucial.

To maximize the advantages of fully digitalized e-invoices, enterprises need to establish a complete electronic invoice management system. This system should clarify the processes for each link, including issuance, receipt, storage, and query of fully digitalized e-invoices, and ensure that each step complies with relevant regulations.

In addition, choosing a reliable cloud fiscal and tax product is also crucial, because a high-quality service provider can provide stable technical support and ensure the security and compliance of fully digitalized e-invoices. To prevent data loss, enterprises should also regularly back up fully digitalized e-invoice data, whether stored locally or in the cloud.


To prompt enterprises to achieve efficient and intelligent management of "fully digitalized e-invoices,"Kailing Technology·Lingshuitong Smart Invoice Management PlatformFor enterprise users, it provides functions such as acquisition and aggregation of all input and output invoices, reimbursement approval, voucher association, archive storage, and linked query and retrieval. Through intelligent recognition and parsing, automatic authenticity verification and duplicate checking, and other means, it helps enterprises simplify business-finance-tax processing and achieve easy compliance.

With the continuous evolution of technology and the gradual improvement of regulations, fully digitalized e-invoices will play an increasingly critical role in corporate financial management. Fully digitalized e-invoices not only resolve the long-standing difficulty of preserving paper invoices, bringing enterprises numerous conveniences and benefits, but will also accelerate the digital and intelligent transformation of corporate financial management.


Beijing Kailing Technology Co., Ltd.——an enterprise business-finance-tax digitalization solution service provider.

Kailing Technology provides solutions for sales management systems, procurement management systems, output invoicing systems, input invoice collection systems, imaging management systems, financial posting systems, electronic accounting archives, fully digitalized e-invoice and Leqi interfaces and other businesses according to enterprise needs, professionally and efficiently helping enterprises transform and upgrade their business-finance-tax digital management.

If you have any business-finance-tax digital transformation needs, welcome to contact us. Beijing Kailing Technology will serve you wholeheartedly.

Safely stored for thirty years, the "archiving guide" for fully digitalized e-invoices



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Common Questions
How long must fully digitalized e-invoices be retained?
According to tax law provisions, the invoice retention period is as long as 30 years. Fully digitalized e-invoices exist in electronic data form; as long as the storage medium is secure, the data can be preserved long-term and is easy to back up, reducing the risk of physical damage.
What advantages do fully digitalized e-invoices have over paper invoices?
Fully digitalized e-invoices exist in electronic data form, can be stored long-term and easily backed up, reducing the risk of physical damage; management is more convenient and efficient, with easy retrieval, query, and printing through electronic invoice management systems; cloud storage is supported, providing secure backup.
How can enterprises ensure the data security of fully digitalized e-invoices?
Enterprises need to strengthen data security protection, using advanced encryption technology and multi-factor authentication mechanisms to protect fully digitalized e-invoice data; at the same time, establish a complete electronic invoice management system, clarify the processes of each stage and comply with regulations; choose reliable cloud business-finance-tax products and regularly back up data.
Can the Kailing Technology LingShuiTong platform help manage fully digitalized e-invoices?
Yes. Kailing Technology · Ling Shui Tong Smart Invoice Management Platform provides enterprise users with functions such as acquisition and collection of all input and output invoices, reimbursement approval, voucher linking, archive storage, and linked query and retrieval. Through intelligent recognition and parsing and automatic authenticity verification and duplicate checking, it helps enterprises simplify business-finance-tax processing and achieve easy compliance.
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