The Reason for Looking Profitable Yet Being Out of Cash
How Do You Manage Overdue Receivables?
As receivables age, the probability of collection decreases. We wrote about when and how to send reminders, how to read the aging report, and at what point to halt sales.

Most businesses that are profitable on paper but out of cash share a single problem: the sale has been made, the invoice has been issued, but the money hasn't arrived.
And receivables lose value the longer they wait. Not just because of inflation — the more time passes past the due date, the lower the probability of collection.
First, aging: how many days old is the receivable?
Knowing the total amount of your receivables is not enough. What matters is how long those receivables have been waiting. Group your receivables:
- Not due yet. No problem, it's on the calendar.
- 1-30 days overdue. Usually forgetfulness or a slipped payment date. A polite reminder solves most of these.
- 30-90 days overdue. This means there's a problem. The customer might be experiencing cash flow issues or has pushed you down the priority list for payments.
- Over 90 days. Serious risk. It is more realistic to think of the amount in this group as an item to be written off from your profit.
Once you pull this report, you usually see something surprising: the bulk of the total receivables is concentrated in just a few customers.
Reminder schedule
The most effective collection tool isn't harshness, it's consistency. Apply the same schedule to everyone:
- 3 days before the due date: A brief notification. "The following amount is due on this date." Not pressure, just a reminder.
- Due date: If payment hasn't arrived, write on the same day. Waiting normalizes the delay.
- 7th day: Phone call. Written messages are easily postponed; a conversation isn't.
- 30th day: A written and official notice; propose a payment plan.
A supplier who sends regular reminders moves to the front of the line when payments are made. This isn't a matter of personality; it's a matter of systems.
Three things to reduce delays from the start
- Put the due date on the invoice. A verbal agreement of "30 days" leads to disputes over which day counts as day one. Have the date in writing.
- Include payment info on the document. Sending the IBAN separately every time creates unnecessary friction. With description templates, the IBAN and current balance can be automatically added to every document.
- Set a risk limit. If a customer's open balance exceeds a certain amount, stop making new sales on credit. It's a difficult conversation, but cheaper than an uncollectible receivable.
Pop up instead of searching
The weakest link in collection tracking is remembering to open the list. On a busy day, nobody says, "Let me check whose payment is overdue."
In Qolay.App, upcoming collections and payments appear right on the dashboard; you don't need to search through lists. We explained how to read it in the collections and payments to-do report article.
It is also possible to have reminder emails drafted via the assistant; you retain final approval before sending.
Frequently asked questions
I'm worried about losing the customer, what should I do?
A customer who doesn't pay isn't a customer anyway; they are a risk. Regular and polite reminders won't ruin the relationship; staying silent and coming down hard six months later will.
They say the balance doesn't match, what should I do?
Send a statement of account and reconcile. The discrepancy usually stems from an unprocessed collection or a return invoice. We explained the method in the current account tracking article.
Which receivable should I start with?
Not the oldest one, but the largest one that is still collectible. It makes sense to start where the cash impact is highest.
Collection is not a separate task from sales; it is the unfinished part of a sale. Set up your calendar, systematize your reminders, and the rest will follow naturally.
Open a free account on Qolay.App to list your overdue receivables today.