The limitation period for an invoice—the deadline to legally enforce payment—typically ranges from two to six years after the payment was due, depending on jurisdiction, contract type, and whether it is a business-to-business (B2B) or consumer (B2C) transaction. Generally, this period starts the day after the invoice becomes due.
Stick within the legal time limit for invoicing.
Although the legal time limits for invoicing are usually forgiving, you should send invoices within 30 days to maintain a steady cash flow. Electronic signatures can help you keep track of your invoices.
Unless your contract with them states otherwise they are perfectly within their rights to invoice after three years and they are under no obligation to allow you to pay in instalments.
This limitation period starts the day after the due date mentioned on the invoice. As a general rule, this deadline is set at 30, 45 or 60 days after the issue of the invoice according to the legislation in force, depending on the creditor's sector of activity.
Written Contracts: For debts involving written contracts, such as commercial agreements, promissory notes, or client service contracts, the statute of limitations extends to four years from the date of the breach.
The general rule is that if it becomes necessary to issue legal proceedings to recover an unpaid invoice, then the creditor must do so within the statutory time limit of six years from when the clock starts to tick.
On the other hand, there's usually no legal requirement that bills be sent out in a timely fashion—so businesses can absolutely bill your months or even years after the fact. If it's a medical debt, there's the added confusion of insurance coverage and the challenge of understanding the bill in the first place.
Most companies don't realise that they are entitled to chase invoices that go back as far as 6 years. It is important to remember that the time limit starts from when your customer last acknowledged owing the debt or made a payment on account against the invoice, not from when the invoice became due.
This rule is under the Limitation Act 1980. These limitations outline that a creditor can pursue unpaid debt from a debtor for up to 6 years from the date of the provided product or service.
As of the latest update, any business with an annual turnover exceeding ₹5 Crore must follow e-invoicing norms. This rule applies if your turnover crossed this ₹5 Crore limit in any single financial year from 2017-18 onwards. It is mandatory for all your B2B supplies and for exports out of the country.
According to California Code of Civil Procedure § 337(1), the statute of limitations for a written contract is four years. Under § 339(1), the limit for an oral contract is two years.
Backdating invoices isn't inherently illegal—but misusing it to manipulate revenue or tax periods risks serious penalties.
Maybe you've just discovered an old invoice that slipped through the cracks, or maybe you've been chasing down a customer who seems to have completely disappeared. Either way, you're probably wondering, how long can I keep chasing after this money? The short answer is for most debts, that limit is 6 years.
Is there a time limit for issuing an invoice? Under the Limitation Act 1980, invoices can be issued up to six years after the work was completed or the goods were delivered. While there is no legal restriction within this time frame, issuing invoices promptly is always best to avoid disputes or complications.
Do invoices hold up in court? No, an invoice will not usually hold up in court. An invoice is simply a request for payment, but it's not a legal document and therefore not legally binding. You may be able to legally enforce an invoice if you also have a valid contract.
If a customer asks for a tax invoice, you have 28 days to send it.
Typically, businesses should bill for services or products promptly, but there isn't a specific law that prohibits billing for something from over two years ago directly. The statute of limitations for written contracts in California is four years, and for oral contracts, it's two years.
The "777 rule" in debt collection, also known as the 7-in-7 rule, is a CFPB regulation (Regulation F) limiting calls: collectors can't call more than 7 times in 7 days for a specific debt, nor call within 7 days of a conversation about that debt. It aims to prevent harassment, applying to calls, texts, and emails, though exceptions exist, and the presumption of compliance can be rebutted by aggressive call patterns like rapid succession or highly concentrated calls.
Under the Limitation Act 1980, unsecured credit debts, such as credit cards or personal loans, become statute barred after six years. The rules on when you start counting the six years depend on the type of debt being collected. There are also some things that can stop or restart the clock.
The time limit is sometimes called the limitation period. For most debts, the time limit is 6 years since you last wrote to them or made a payment. The time limit is longer for mortgage debts.
Public sector organisations are legally required to pay invoices within 30 days, while consumer clients have no fixed legal period – meaning you can set a fair and reasonable term yourself.
How to chase late payments
In California, for instance, providers have one year from the date of service to submit claims, which allows for some variation in billing precision and adjustments.
Debts more than 12-months old
If you have an old or outstanding bill then you are obliged to pay this. The only circumstances in which a bill can be written off is if the old debt is more than 12-months old and the supplier was at fault in the way the bill was calculated.
If no specific payment deadline has been communicated or agreed upon, most customers are generally expected to pay within 30 days of receiving the invoice or the goods or services provided. This 30-day standard is a common default in many business transactions, but it is not legally fixed.