Is it mandatory to issue e-invoices?
E-Invoice is an application implemented by the Revenue Administration (GİB) within the scope of digital transformation. This type of invoice, which is issued, stored and transmitted electronically, has become mandatory for taxpayers who meet certain conditions. Therefore, although not every business is required to issue e-Invoices, transition to this practice is mandatory for companies that exceed the turnover limits specified in the law or operate in certain sectors. Especially thanks to e invoice integration, businesses can manage this process much more practically and error-free.
The main purpose of the E-Invoice obligation is to prevent the informal economy, reduce tax losses and make companies' business processes more efficient. Therefore, the use of e-Invoice is not only a legal obligation, but also a system that provides operational speed and security to businesses.
Who Must Use E-Invoice?
The obligation to use E-Invoice covers both companies whose annual turnover is above the determined limit and businesses operating in certain sectors. For example; Fuel stations, those with a mineral oil license, e-commerce brokerage platforms, businesses selling goods or services over the internet, businesses providing accommodation and entertainment services must use e-Invoice.
In addition, all capital companies and sole proprietorships that exceed the specified turnover limit are also within the mandatory scope. GIB updates these limits and introduces new regulations every year. Therefore, it is important to follow the official announcements of the Revenue Administration to find out whether a business is an e-Invoice taxpayer.
At Which Turnover Limits Does E-Invoice Obligation Begin?
The most critical criterion in the transition to e-Invoice application is the annual gross sales revenue of the business. According to current regulations, companies with a turnover of 3 million TL or more in the previous accounting period are required to switch to e-Invoice. Although this limit was kept higher in previous years, it has been reduced every year, allowing more businesses to be included in the electronic system.
In addition, attention should be paid not only to the turnover limit but also to sectoral regulations. For example, companies operating in special fields such as e-commerce, fuel or lubricants industry must use e-Invoice regardless of the turnover limit. Therefore, not only annual income but also the field of activity is effective in determining the obligation.
Is E-Invoice Mandatory for Self-Employed Persons?
Self-employed people, such as lawyers, doctors, financial advisors or people providing consultancy services, must switch to the e-Invoice system under certain conditions. If their annual gross sales revenue, that is, their income, exceeds the limits set by the Revenue Administration, it becomes mandatory to use e-Invoice. Otherwise, these people can continue to issue self-employment receipts under normal conditions.
However, the use of e-Invoice by self-employed people is not only an obligation but also an advantage that accelerates business processes. Issuing invoices electronically simplifies storage obligations and ensures rapid document transmission to customers. For this reason, many freelancers switch to the e-Invoice system voluntarily, even if they do not exceed the limits.
Do Private Companies Have to Issue E-Invoices?
Sole proprietorship companies are no different from capital companies in terms of e-Invoice obligation. If their annual turnover exceeds the determined limit of 3 million TL, sole proprietorships are also required to switch to the e-Invoice system. Additionally, if the sector they operate in is within the scope of e-Invoice, they must use e-Invoice regardless of turnover.
Although sole proprietorships are generally thought to have a smaller-scale structure, many sole proprietorships operating in the e-commerce or service sector can grow rapidly and exceed the limits. In this case, they are required to apply for e-Invoice and complete their integration into the system within the period determined by the Revenue Administration.
What Will Be the Penalty If I Do Not Use E-Invoice?
Serious sanctions are imposed on businesses that are obliged to use E-Invoice but do not switch to the system or delay the transition period. First of all, the invoices of taxpayers who issue paper invoices even though it is mandatory will be considered invalid. This creates both a tax problem and a trust problem in commercial relations.
In addition, special irregularity penalties are imposed within the framework of the Tax Procedure Law. These penalties may be imposed in certain amounts per invoice and may aggravate the financial liabilities of the business. However, businesses that do not switch to e-Invoice are in a risky position in possible tax audits. For this reason, it is both a legal obligation and a step that protects the businesses of taxpayers who are required to switch to the e-Invoice system within the specified periods.
