Trades & construction · Use case

Chase your unpaid invoices without wrecking the relationship

The job is done, the money has not landed, and chasing it feels awkward. An AIOS tracks what you are owed, chases each unpaid invoice at the right time and in the right tone, and surfaces the ones worth picking up the phone for.

In construction, cash flow does not die from an empty order book, it dies from invoices that drag. The job is delivered, the client is happy, but the transfer never comes: they forgot, they are waiting on money coming in, or they are counting on your silence. Meanwhile you have fronted the materials and paid your crew, and it is your overdraft taking the hit.

Everyone knows chasing has to be done, but it is the task you keep putting off: fear of upsetting a good client, no time to keep a receivables sheet, an uneasy feeling about claiming what you are owed. An AIOS takes this over end to end: it knows every invoice you issued, chases at the right pace and in the right tone, steps up when it must, and leaves you in control of the sensitive cases.

The problem

  • With no tracking of what you are owed, there is no telling who owes you how much and since when: unpaid invoices vanish into the accounts
  • Chasing yourself feels awkward, so you wait, and the longer you wait the harder the money is to recover
  • A reminder that is too blunt puts off a good client, one that is too soft moves no late payer
  • The tradesman fronts the materials and the labour: every overdue invoice hits their cash flow, not the client's

How the AIOS handles it

It keeps your receivables board up to date

Every invoice you issue enters a tracker: client, amount, due date, days overdue. You see at a glance what is pending, what is nearing its due date and what has slipped, without keeping a spreadsheet by hand.

It chases at the right pace, from a courteous nudge to a formal notice

A friendly reminder a few days before the due date, a first factual chase around day 8, a firmer second one around day 21, and if nothing moves, a formal notice ready to send. The tone rises gradually, never all at once: the good client pays on the first reminder, the late payer feels the file is being watched.

It adapts the tone to the client and the history

A loyal client who always pays and simply forgot is not chased like one who drags on every invoice. The AIOS tunes the message to the payment history, and flags you when a case shifts from a simple oversight to a real recovery problem.

It surfaces the cases to handle by hand

A large unpaid invoice, a client who has gone quiet, an amount that is straining your cash flow: the AIOS flags it with the context (amount, age, reminders already sent) so you make the call or decide to escalate at the right moment, not three months too late.

A concrete example

You

Give me the state of my unpaid invoices, my overdraft is not looking great...

AIOS

Six invoices outstanding, 18,340 euros owed. Two urgent: SCI Bardin (conservatory, 9,200 euros, 34 days overdue, three reminders with no reply): I am preparing the formal notice, a call would help first. Mr Restout (call-out repair, 480 euros, 26 days, email opened twice): firm reminder ready. Three at day 8 to day 12, courteous reminders ready to go. One settled this morning (Mrs Faure, 1,260 euros), I took it off the tracker. Shall I send the gentle reminders and leave SCI Bardin for you?

Other use cases: Writing quotes in minutes · Following up unanswered quotes

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Frequently asked questions

Your questions, our answers.

Will the client take it badly?

No, if the chase is done well, and that is exactly the point: courteous tone, gradual firmness, an immediate stop the moment the invoice is paid. A clear, polite reminder on an overdue invoice is normal and expected; what wrecks the relationship is the awkward silence followed by the blow-up three months later.

How far does it go in recovery?

It covers amicable recovery: reminders, chases, a formal notice ready to review. Beyond that (payment order, bailiff, litigation), it prepares the file and points you in the right direction, but the legal action stays your decision, never automatic.

Does it plug into my invoicing software?

It works from your invoices, whether they come from your software, your PDFs or your emails, and can connect to your invoicing tool if it exposes an API. The goal is for it to know what you are owed without you re-entering anything.

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