Invoices do not have to be paid within 30 days by law; the payment deadline is determined by the specific terms agreed upon between the buyer and seller. While "net 30" is a common industry standard, terms can range from immediate payment to 90 days, making contract terms the definitive guide for payment deadlines.
30+ days late
If your client hasn't made payment (or meaningful contact) within 30 days of the invoice becoming due, it may be time to issue a letter before action (LBA), or to pass over the matter to a debt collection agency. An LBA gives your client formal notice that legal action is imminent.
30-day e-invoicing upload rule: Businesses with an AATO of ₹10 crore or more must upload their e-invoices to the IRP within 30 days of the invoice date (effective from April 1, 2025), after which the system will reject them.
The general rule is 30 days from the invoice date. However, you can discuss this with your customer and either make it shorter or longer than 30 days. Regardless of what you agree upon, the payment terms and the due date should be clearly stated on the invoice.
Federal law says that invoices remain outstanding for up to 6 years; i.e., you can pursue a client for an unpaid invoice even if that invoice is 6 years old. Past that point, you'll probably need to seek legal action if you want to receive your payment.
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.
If you have an unpaid invoice, here are some steps you can take to try and resolve the situation:
Filing a Lawsuit for Breach of Contract
If your client agreed to pay for goods or services and failed to follow through, they may be in breach of contract. You have the right to sue for the amount owed, and possibly additional damages, depending on your contract and the impact of the missed payment.
Common invoice timeframes for payment include 14 days, 30 days, 60 days and 90 days. Typically, the standard term of payment is 30 days or less, but you can choose any amount of time for your term. Online invoicing makes paying faster and easier for customers to pay quicker.
➢ Treasury Regulation 8.2. 3 provides that unless determined otherwise in a contract or other agreement, all payments due to creditors must be settled within 30 days from receipt of an invoice or, in the case of civil claims, the date of settlement or court judgement.
Under “30 days payment terms,” the buyer must pay the seller within 30 days after the invoice date. Depending on the agreement, these terms might also be phrased as “net 30” or include variations such as “30 days from receipt of goods” and “30 days after the end of the month.”
This updated rule will be effective from 1st April 2025, meaning all invoices must be reported within 30 days of the invoice date for the affected businesses.
In case of continuous supply of goods, where successive statements of accounts or successive payments are involved, the invoice shall be issued before or at the time each such statement is issued or, as the case may be, each such payment is received.
Every unpaid invoice is a direct threat to cash flow and business stability. A polite reminder may work once, but persistent non-payment inevitably becomes a legal problem.
Your right to be paid
Unless you agree a payment date, the customer must pay you within 30 days of getting your invoice or the goods or service.
A late payment fee is an extra charge a customer needs to pay when they don't pay a bill by the due date. It's typically 1% to 2% of the past-due invoice amount. If you offer customer financing, you've likely found yourself in a situation that no business owner wants to deal with—a past-due invoice.
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.
If the Tax Invoice is not issued by the supplier timely, the recipient will not get the GST Credit on Input and hence, such credit can not be adjusted with the GST Outward Liability and hence, it will directly effect on the Working Capital.
Getting a Client to Pay an Invoice after Nonpayment
It is, in effect a statute of limitations that applies to the payment of invoices and how long a creditor can chase a debtor for non-payment of an invoice. It might surprise many companies that unpaid invoices, under a simple contract, can be legitimately chased for up to 6 years.
Invoice fraud is a scam in which fraudsters trick individuals or businesses into paying for goods or services that were never ordered or delivered. It typically involves fake or manipulated invoices with altered payment details. Scams rely on exploiting trust, oversight, or weaknesses in payment processes.
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.
The sending of a letter before action or a statutory demand may in many cases be a cost effective way to resolve the dispute in a timely fashion and avoid the need for court proceedings. If, however, this does not bring about recovery of the sum owed, court action to recover the monies owed may need to be considered.
Nonpayment is a significant source of contract disputes. Whether a client refuses to pay a final invoice or a customer never submits their first deposit, failure to make payments according to the agreement is a breach.
The Late Payment of Commercial Debts (Interest) Act 1998 has two purposes. Firstly, to compensate creditors for the late payment of debts. Secondly, to deter late payment. It only applies to the commercial supply of goods and services where you don't have a provision for interest in your Terms of Business.