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Ask an accountant what makes the month-end close drag on, and she will rarely talk about entries. She will talk about the invoice purchasing never passed on, the card statement nobody downloaded, the expense reports that came in on the last day, the project manager who still has to say what was delivered. The close is first of all a hunt for documents.
This is exactly what an n8n workflow does well: asking, checking, reminding, without judging. This article is part of the n8n workflows: what each department can automate series.
In short
Close time is lost mostly waiting for documents from other departments.
A workflow can ask for these documents in advance, on a fixed date, and remind those who have not replied.
A shared checklist shows every morning what is still missing.
Reconciliations can be prepared, not decided.
Period-end entries and provisions remain accounting work.
Where close time really goes
A close breaks down into three stages: gathering, reconciling, posting. The third is the accountant’s job, and it does not get much shorter. The second can be prepared. The first, gathering, depends on everyone, and that is where the days slip away: the accountant waits, sends a reminder by email, and waits again.
The problem is not ill will from the departments. It is that they do not know, or forget, what is expected of them and when. A clear request, at the right time, with a reminder, changes the pace.
What the workflow asks for, and when
- D-5
The workflow sends each manager the list of what is expected from them (invoices received, deliveries, expense reports).
- D-2
It reminds those who have sent nothing, naming exactly what is missing.
- D
It downloads, or checks the arrival of, bank statements and exports from payment tools.
- D+1
It publishes the checklist, with what is complete and what is still blocking.
Scheduling uses n8n’s fixed time trigger, and the wait between two steps uses its Wait node, described in the documentation: the workflow can wait until a date or until a form has been filled in. Reminders go out on their own, and the accountant no longer writes the same message to fifteen people.
The checklist, a living table
The centrepiece is a shared checklist: one line per expected item, with its owner, its status and its date. The workflow fills it in as things arrive. Every morning of close week, the accountant and management see what is missing, without a meeting or a spreadsheet sent by email.
This list is also useful the following year. It becomes the memory of the close: which items always arrive late, which department needs an earlier reminder. It works hand in hand with automated expense reports, which stop being the last file left pending.
Preparing reconciliations, without deciding them
What the workflow prepares
Bank payments with no matching invoice
Overdue customer invoices, taken from the reminders
Gaps between delivered orders and issued invoices
What the accountant decides
Matching an ambiguous payment
Provisions and accrued expenses
How to treat an unexplained gap
The workflow can compare two lists and pull out the lines that do not match. It does not know why they do not match. This boundary matters: a tool that “reconciles” ambiguous payments on its own creates errors you discover at year end. A clear list of gaps, handled by the accountant, is better than an opaque automatic reconciliation.
The data from unpaid invoice reminders helps here: the aged balance is up to date, and disputed invoices are already flagged.
What cannot be automated
Period-end stock counts, estimating work in progress, provisions for risks, judging a doubtful debt: all of this stays with accounting. The workflow frees up time for this work, which is where expertise counts. It does not replace it, and it must not give that illusion.
If your accounts are kept by an outside firm, the logic is the same, with one more recipient: the workflow can send the firm a complete file on a fixed date, rather than documents in dribs and drabs.
To map your close and automate the collection of documents, our n8n automation offer starts from your real calendar and the departments involved.
Frequently asked questions
Do you need an ERP to automate the close?
No. The workflow works with the tools in place: accounting software, a bank that exports its statements, a shared folder for documents. An ERP makes reconciliation easier because orders and invoices sit in the same database, but collecting documents and sending reminders work very well without one, as long as each tool can be read.
What happens if a department never answers the reminders?
The workflow keeps flagging the missing item in the checklist, and can alert the head of the department at the second reminder. It forces nothing. The decision to close without the document, or to wait, stays with the accountant. The point is that the blockage is visible to everyone, instead of staying in the accountant’s inbox.
How long does it take to set up this process?
It depends on the number of tools to read and departments to involve. The longest part is writing the list of what is expected from each person, and getting it approved. The workflow itself is simple. We often start with a single close run alongside the current method, to check that nothing is missing.
Sources
- Wait, n8n documentation (new tab)docs.n8n.io
Jim · founder of Brain Plus AI
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