Yes, you can legally invoice someone three years later, as most jurisdictions allow up to six years for contract-based debt recovery. While legal, this is generally poor practice and may face resistance. You must have documentation of the work or goods, and it is highly recommended to communicate directly with the client to explain the delay and avoid disputes.
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.
Technically, there's a time limit on how late you can write an invoice for a customer. But the grace period for collecting outstanding debt is usually very long. In some jurisdictions, you may be able to bill clients even after several years.
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.
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.
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.
Backdating invoices isn't inherently illegal—but misusing it to manipulate revenue or tax periods risks serious penalties. In the US, strict accounting standards like ASC 606 and IRS rules require invoice dates to accurately reflect when goods or services were delivered—not when paperwork is processed.
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.
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.
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.
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.
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 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.
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.
Business clients (B2B)
For business transactions, the usual term is 30 days. A longer period (up to 60 days) is possible if both parties agree in writing. However, many freelancers choose shorter freelance invoice payment terms, such as 14 or 30 days, to protect their cash flow.
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.
The Bureau of Internal Revenue (BIR) explains the provisions about removing the five (5) year validity period on receipts/invoices in its Revenue Memorandum Circular (RMC) 123-2022. The bureau stated that it would take effect on July 16, 2022, fifteen (15) days from the publication date.
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.
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.
Missing or Incorrect Information: No unique invoice number. No issue date or incorrect date. Missing or incorrect company name or address.
If you have an unpaid invoice, here are some steps you can take to try and resolve the situation:
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.
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.
When it comes to verifying invoices, companies have every incentive to make sure this work gets done properly. After all, verifying invoices helps ensure firms only pay real invoices, avoid paying duplicate bills, and pay invoices that match purchase orders and receipt reports.