Ask a shopkeeper what they dislike most about running a business and it is rarely the accounts or the filing. It is picking up the phone to ask someone for money they already owe. So the call does not get made, and the bill sits.
The reason it feels awkward is usually the message
A reminder that reads like a personal appeal invites a personal reply — a reason, an apology, a promise. That is a conversation, and conversations are exhausting to have twenty times a month.
A reminder that reads like a record does not. Invoice number, amount outstanding, how long it has been. There is nothing in it to argue with and nothing to feel bad about sending, which is precisely why it gets sent.
What belongs in it
- Who it is from — the business name, not just your own.
- The invoice number, so nobody has to go looking.
- The balance due, not the invoice total. Those are different once a part payment has come in, and getting it wrong is embarrassing.
- How overdue it is, in days, stated plainly rather than implied.
That is the whole message. Anything else is decoration and most decoration reads as pressure.
The log matters more than the message
This is the part people skip. Without a record of who was reminded and when, two failures happen in the same week: somebody gets chased twice in two days, and somebody else is never chased at all because you assumed a colleague had done it.
The second is more common and more expensive. A reminder that was never sent leaves no trace anywhere — the invoice looks exactly the same as one you chased three times.
How this works in BizGST Pro
One screen lists every unpaid and part-paid invoice, sorted by how overdue it is, so the order you work down the list is already decided for you. Each row has a WhatsApp button.
Clicking it opens WhatsApp with the message already typed — your business name, the invoice number, the balance due, and the days overdue if there are any. Every reminder is logged against that invoice with the date, so the next time you open the screen you can see who was last chased and when.
The part it does not do
It does not send the message. The button opens WhatsApp with the text ready; you still press send.
That is a deliberate limit rather than a missing feature. It uses an ordinary WhatsApp link, which costs nothing and needs no business API account, no template approval and no per-message charge. The trade is that a human presses send — which, for a message going to a customer you have a relationship with, is arguably where the decision belongs anyway.
A rhythm that works
Pick one day a week. Open the list, work from the most overdue downwards, and stop after fifteen minutes whether you finished or not. The consistency does more than the wording. A customer who gets a plain, factual reminder on the same day every week learns that the account is watched, and accounts that are watched get paid ahead of accounts that are not.