Starting a Business in Ireland: Your Bookkeeping Setup Checklist

The first few weeks of a new business are busy, and bookkeeping often gets pushed down the list. That is understandable, but the habits you set up now decide whether your records stay easy to manage or become a problem to fix later. Here is a practical checklist for new sole traders and small companies in Ireland.

1. Open a separate business bank account

Keeping business and personal money apart makes your bookkeeping far simpler. Every transaction in the business account is a business transaction, which means no sorting through personal spending later.

2. Choose your accounting software early

Setting up software before you start trading means you record everything from the first transaction. Our guide to choosing between Xero and QuickBooks will help you decide.

3. Set up your chart of accounts

The chart of accounts is the list of categories your income and expenses are sorted into. Start with a sensible, simple structure that matches how your business actually earns and spends money. Too many categories are as unhelpful as too few.

4. Connect your bank feed

A bank feed brings your transactions into your software automatically, so you can categorise them rather than type them in. It also makes monthly bank reconciliation quicker.

5. Decide how you will keep receipts and invoices

Choose one habit and stick to it: photograph receipts as you get them, or forward emailed invoices to one folder. See our guide to keeping receipts and expense records.

6. Put a monthly routine in your diary

Set aside time every month to categorise transactions, chase unpaid invoices, reconcile the bank and review your figures. If you would rather not do it yourself, ongoing bookkeeping support can take it on.

Know how long to keep your records

From the start, keep your records safe and organised. In general, business records need to be kept for six years. Read our guide on how long to keep bookkeeping records in Ireland.

A first-year timeline

If you are not sure what to do when, this rough order works for most new businesses:

• Before you trade: confirm your business structure, open a business bank account and choose your software.
• Week one: set up your chart of accounts, connect the bank feed, create your invoice template and raise your first invoice properly from the software rather than from a word processor.
• Every week: spend fifteen minutes categorising transactions and photographing receipts.
• Every month: reconcile the bank, chase unpaid invoices and look at your Profit & Loss.
• Before year-end: work through a year-end checklist so your accountant has what they need.

Mistakes new businesses make

1. Paying for everything from a personal account. It feels simpler at the time and causes months of untangling later.
2. Invoicing from a word processor. Invoices created outside your accounting system are easy to lose track of, and you cannot tell what is unpaid.
3. Leaving everything until the deadline. Records are much easier to reconstruct in the same week than nine months later.
4. Not asking for advice early. A short conversation with an accountant before you start can save a lot of rework on structure and registrations.

How much time should this take?

For a small business with a modest number of transactions, good bookkeeping habits take perhaps fifteen minutes a week plus an hour at month-end. The time only balloons when things are left. If even that is more than you want to take on while getting a business off the ground, that is exactly the point at which handing it over is worth considering.

This article is general information for small businesses in Ireland. It is not tax, legal or financial advice, and rules, thresholds and deadlines change. Please check current guidance on revenue.ie or speak to your accountant about your own situation.