Yes, you can generally send an invoice two years later, as most jurisdictions allow up to six years for debt recovery under statutes of limitations. While legally valid, it is best practice to send them immediately, as delays can lead to disputes, challenges in proving delivery, or the debtor company no longer trading.
There's no legal time limit that says you must invoice within a certain number of days (though doing it promptly is definitely best practice). So before you go spiraling into worst-case scenarios, remember: you're still entitled to be paid for the work you've done.
How far back can you backdate an invoice? You can only backdate an invoice to reflect the true date of the underlying transaction, not arbitrarily for tax or reporting benefits. Anything else is likely to mislead the reported revenue.
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.
In some jurisdictions, you may be able to bill clients even after several years. However, the exact time limit on how late an invoice can be issued and remain valid depends entirely on local laws and regulations. Relevant business authorities can tell you the time limit for invoicing in your location.
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.
How long does an unpaid invoice remain valid for collection? Under the Limitation Act 1980, invoices remain valid for up to six years from the date the customer last acknowledged the debt or made a partial payment.
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.
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 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.
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.
Backdating a contract is not inherently illegal, but it becomes unlawful if it misleads, deceives, or results in financial or regulatory harm. Legal backdating must reflect the actual intentions and actions of the parties involved; otherwise, it can be considered fraud or forgery.
False invoicing may also be considered invoice fraud. This occurs when a business sends an invoice to a customer to pay for goods or services that the business is aware that the customer did not purchase.
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.
Generally speaking, contractors should collect payment for services within a reasonable amount of time, and this usually ranges from 30 to 90 days. In many states, payment is required within 30 days of the service being completed.
If the company forgot to bill you, it has four years to collect on the above types of debt or six years if the debt is a promissory note. If the company does not file a lawsuit to collect the debt before the applicable statute of limitations expires, it is too late for the company to collect on the debt.
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.
A late charge fee is a penalty amount you charge when a customer fails to pay by the invoice due date. Unlike interest fees that compound over time, these fees are added to the unpaid balance for each period payment remains overdue.
Missing or Incorrect Information: No unique invoice number. No issue date or incorrect date. Missing or incorrect company name or address.
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.
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.
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.
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.
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.
The 6-year rule derives from the Limitation Act 1980 sets an important piece of law that governs the period creditors have to issue court proceedings for a debt. For most unsecured business debts, for example, unpaid invoices, the law allows you six years from the time the debt became due to start legal action.