What it means
Most businesses do not invoice at the moment they provide each service. Instead, they bundle charges into a defined period and send a bill at the end of it.
The billing cycle is the length of that period, and the billing date is the day the invoice or statement is produced. The choice of cycle is a cash flow decision as much as an administrative one.
A monthly cycle means that work done on the first day of the month might not be billed until the end, and payment may follow 30 days after that. A shorter cycle brings cash in sooner, while a longer one reduces the number of invoices to prepare and process.
Different industries use different patterns. Utilities and telecoms bill monthly, software providers often bill monthly or annually in advance, and construction firms bill in stages as work is completed.
Credit card companies use a statement cycle, with a closing date, a statement date and a due date that set the interest-free window for the customer. Finance teams manage billing cycles carefully because they drive receivables and revenue timing.
Changes to the cycle can affect the days sales outstanding figure, the timing of cash collections and the match between invoices and revenue recognised in the accounts. Billing in advance can also create deferred revenue, which is a liability until the service has been delivered.
Customers care about cycles too. Aligning the billing date with the day their salary arrives, or offering a single annual invoice, can reduce late payments.
Many businesses allow customers to choose the date, provided their systems can handle several cycles at once.
In practice
Real-world examples
Example 1
A cleaning company invoices clients on the last day of each month, with payment due in 30 days. The owner sees that the business is always short of cash in the first week of the month. She switches large clients to a fortnightly cycle and the shortage disappears. Clients accept the change because each invoice is smaller and easier to approve.
Example 2
A software company sells annual plans billed in advance. A customer pays $12,000 up front, but the company recognises $1,000 of revenue each month. The remaining balance sits on the balance sheet as deferred revenue until earned.
Example 3
A credit card issuer closes each customer's cycle on a different date to spread the workload. A customer with a closing date on the 5th has a payment due on the 28th. Purchases made on the 6th appear on the next statement, which gives the customer almost eight weeks before the bill is due. The issuer earns interest only if the customer fails to pay in full by the due date.
Think of it
A billing cycle is how often you send bills-the regular interval between invoices.
Formula
Calculation
Average wait for cash = (Billing cycle length / 2) + Payment terms
Cash tied up in receivables = Annual billing / 365 x Average wait for cash
A service company bills $730,000 a year, which is $2,000 a day. With a monthly billing cycle of 30 days and payment terms of 30 days, the average wait = (30 / 2) + 30 = 45 days. Cash tied up = 2,000 x 45 = $90,000. If the company moves to weekly billing, the average wait = (7 / 2) + 30 = 33.5 days, and cash tied up = 2,000 x 33.5 = $67,000, which releases $23,000.Case study
Seen in the real world
Harbour Light Telecom is a fictional broadband provider that billed all 40,000 customers on the first day of each month. The billing team worked around the clock for two days, and the call centre was swamped with queries on the same days. Cash collections also arrived in a single large wave.
In this illustrative scenario, the company split customers into four billing groups, with bill dates on the 1st, 8th, 15th and 22nd. Workloads levelled out, call volumes became manageable and cash arrived steadily through the month. Average collection time improved by four days, which freed about $260,000 of working capital for the business.
The finance director also noticed that disputed invoices fell, because customers received bills closer to the period they related to. The project showed that a billing change can be a working capital project as well as an operations one.
Watch out
Common mistakes
- Choosing the billing cycle only for administrative convenience. The cycle has a direct effect on cash flow.
- Confusing the billing cycle with payment terms. The cycle is how often you invoice, while the terms are how long the customer has to pay.
- Forgetting to align revenue recognition. Billing in advance or arrears does not change when revenue is earned.
Questions
People also ask
What is a typical billing cycle?
Monthly is the most common for consumers and services, while business contracts may use weekly, quarterly, annual or milestone-based cycles.
Can a customer change their billing cycle?
Often yes, if the provider's system allows it, and some businesses offer date choices to reduce late payments.
How does billing in advance affect the accounts?
The cash arrives first and is recorded as deferred revenue, then the revenue is recognised as the service is provided.
Watch