How to improve your accounts receivable collections process

Accounts receivable collections is the work your finance team does to recover payments from customers who bought on credit and haven't paid by the due date. When collections stalls, revenue on paper stops translating to cash you can use.

A collections process built on manual follow-ups, inconsistent escalation, and lagging metrics often breaks down before anyone notices. A structured collections cycle and a handful of leading indicators can highlight where the process needs adjustment.

What does accounts receivable collections mean for your cash flow?

When customers pay late, the cash your business has already earned isn't available to use. That delay ties up working capital and pushes back the vendor payments and investments the business depends on. For growing companies, a slow collections cycle can create a cash crunch even when the business is profitable.

Accounts receivable (AR) collections covers every step between issuing an invoice and receiving payment. It includes the reminders you send before a due date, the follow-ups you make after it passes, and the escalation path you follow when a customer stops responding.

AR is the balance your customers owe you at any point in time. Collections is the work you do to turn that balance into cash.

A company can have healthy-looking AR on the balance sheet while its collections process is falling behind, because the total owed doesn't tell you how much of it is overdue or how long it's been outstanding. That's why AR management depends on the collections process, not just the AR balance.

How does the collections process work?

Every AR collections process follows a similar escalation structure. The specifics vary by industry and credit terms, but the underlying pattern moves from reminders to formal demands.

Days 1 through 30: Setting the terms

This stage starts when you issue the invoice. The invoice itself is the first collections touchpoint, so clarity matters. Include the amount owed, the due date, and accepted payment methods.

If you offer early payment incentives, spell them out on the invoice as well. A common example is a 2% discount for payment within 10 days of a net-30 invoice.

Before the due date arrives, send an automated reminder 3 to 5 days out. It's not a collections call but a courtesy that catches invoices stuck in an approval queue or sitting in the wrong inbox. Many late payments happen because someone forgot, not because the customer can't pay.

Days 31 through 60: The first follow-ups

Once an invoice passes its due date, the collections process shifts from preventive to active. Send a past-due notice on day 1 after the deadline, and follow it with a phone call within the first week. The goal of that call is to find out what's blocking payment, not to demand it.

The blocker could be a dispute over the invoice amount, a cash flow issue on the customer's side, or an invoice that landed with the wrong person entirely. Each of these requires a different response, which is why early follow-up calls matter more than early demand letters. If the customer is experiencing a short-term cash constraint, this is the stage where you offer a payment plan and agree on a revised timeline.

Days 61 through 90: Escalating the pressure

At this point, the invoice is materially overdue and the tone of communication changes. Formal collections letters replace friendly reminders, and your outreach should escalate to the customer's finance leadership or executive team rather than the original point of contact.

Pausing new shipments or services to the account until the balance is resolved limits further exposure.

Review any other open invoices from the same customer to understand your total risk. If you're extending net-60 or net-90 terms to this customer, reassess whether those terms are still appropriate.

Days 91 and beyond: Last-resort recovery

When an invoice crosses 90 days past due, the likelihood of collecting the full amount drops substantially. At this stage, your options narrow. A final demand letter warning of legal action or third-party collections is the standard first move.

If that doesn't resolve it, transferring the debt to a collection agency is the next step, though agencies typically recover only a fraction of the balance and keep a percentage as their fee. For larger amounts, escalating to legal counsel may make more financial sense than accepting the agency's cut.

If none of those paths lead to recovery, you evaluate the balance for a bad debt write-off. Writing off bad debt is a standard accounting step, but frequent write-offs point to gaps in credit screening, follow-up cadence, or payment terms.

Which metrics show whether your collections process is working?

These three metrics are what finance teams rely on the most to tell you whether your collections process is improving or declining over time.

DSO is the most commonly tracked of the three because it's intuitive and easy to benchmark, but it doesn't tell the full story on its own. A company with a 35-day DSO might still have a cluster of severely delinquent accounts dragging the average up while most customers pay in 15 days.

CEI catches what DSO misses by measuring how much of what was collectible you recovered.

An accounts receivable aging report gives you the detail behind these numbers. It breaks your open invoices into aging buckets so you can see where the problem is concentrated instead of relying on a single average.

Where does accounts receivable collections break down?

Even teams with a defined collections process hit recurring breaking points.

Manual follow-ups that don't scale

When your AR team tracks past-due invoices in spreadsheets and sends follow-up emails one at a time, invoices get missed. A single AR specialist managing hundreds of accounts can't give equal attention to every overdue invoice. They prioritize by amount, and the smaller balances age until they're uncollectible.

A follow-up sequence that runs automatically and only escalates to a person when the automated path fails covers the volume that manual outreach can't.

No prioritization framework

Not every overdue invoice carries the same risk or the same recovery potential. A 45-day-old invoice from a customer who's paid reliably for 3 years is different from a 45-day-old invoice from a customer you onboarded last quarter. Without a system for scoring and ranking overdue accounts, follow-up tends to go to whichever invoice is most visible rather than whichever carries the most risk.

Inconsistent credit policies

When the sales team extends longer payment terms to close a deal without reviewing the customer's credit history, the AR balance carries more risk from the start. The collections team then inherits an account that was always likely to pay late, and follow-up has limited effect.

How to speed up your AR collections

The fastest way to improve AR collections is to build a system that reduces the need for manual follow-up.

Automate invoice delivery and reminders

Send invoices as soon as the work is complete or the goods are delivered rather than in weekly batches. Set up automated reminders at fixed intervals, starting with a courtesy notice before the due date and escalating through past-due alerts at day 1, 15, 30, and 60.

AR automation helps ensure that every invoice gets a follow-up regardless of team workload in the AR cycle.

Give customers more ways to pay

The fewer friction points between your customer and the payment, the faster you get paid. Try embedding a direct "pay now" link in every electronic invoice, accepting credit cards, ACH transfers, and digital wallets alongside traditional checks and wire transfers.

Screen credit risk before extending terms

Run a credit check on new B2B customers before you offer net-30 or longer terms. Set tiered credit limits based on the results.

A new customer with a thin credit history might start with a lower limit or shorter terms and earn longer terms as they build a payment track record with you. This catches credit risk before it reaches the collections process.

Offer early payment incentives

A small discount for early payment can speed up your cash conversion. The standard structure is 2/10 net 30, meaning the customer gets a 2% discount if they pay within 10 days of a 30-day invoice.

For your business, the tradeoff is a small margin reduction in exchange for faster cash. Customers with healthy cash positions have a clear reason to take the discount.

Build a consistent follow-up cadence

Consistent follow-up matters more than aggressive follow-up. Define your follow-up sequence once, covering who gets contacted, through which channel, at what interval, and when the account escalates to a manager or external agency. Document it, automate the parts you can, and review the sequence quarterly based on what your accounts receivable turnover ratio tells you.

Make every follow-up more informed

The right collections message depends on more than a due date. Finance needs to know what the customer owes, what they have already said, and how the team wants to approach the relationship. Ramp’s newly released AR software puts that context into the collections workflow.

• Set the collection policy: Define the timing, escalation path, and tone for follow-up
• Prepare the next message: Ramp uses the policy, invoice status, and buyer context to draft the next follow-up
• Review before sending: Finance can edit the message before it goes to the customer. If a buyer has promised to pay, the case can be paused instead of triggering an unnecessary reminder
• Confirm payment when it lands: Ramp tracks the incoming payment and matches it to the open invoice using relevant payment details

Ramp’s early AR customers reached a median of 36 hours from invoice sent to fully paid.¹

Build a more informed collections workflow with AR automation software.