Accounting and invoicing for web agencies
Website, shop, maintenance, hosting and support: a web agency earns from projects, from the operation afterwards and from licences it passes on. Saldiqo writes project invoices with milestones, creates maintenance contracts as recurring invoices and shows which clients cost how much time.
What comes up for web agencies
Project, then operation
First the launch, then maintenance, hosting and updates. Invoices change from project to subscription.
Licences and domains
Themes, plugins, domains and certificates run yearly and are passed on to clients.
Extras and support
Change requests outside the quote should be billed by effort, with traceable time.
How Saldiqo helps
- Milestones as stage invoicesConcept, design, build, launch as stage invoices from the quote.
- Maintenance as a recurring invoiceSaldiqo creates hosting and maintenance monthly or yearly.
- Time tracking for supportRecord hours per client and bill by effort.
- Re-invoice licencesRecord domains, plugins and certificates as expenses and re-invoice them.
Typical invoice lines
Examples that often appear on invoices in this industry. You set the prices yourself.
- Website relaunch, milestone 2 of 4
- Maintenance and updates, November
- Hosting, year 2027
- Domain renewal re-invoiced as per receipt
- Support by effort, hours
- Shop integration, flat fee
Tax and invoicing in Ireland
What applies to invoices in Ireland, in short. As of October 2026.
- VAT
- Standard rate 23 %, reduced rates 13.5 % and 9 %, 4.8 % for livestock, and 0 %. Since 1 July 2026 a 9 % rate applies to restaurants, catering, hot takeaway food and hairdressing, excluding alcohol and soft drinks.
- VAT registration
- Registration is required above €42,500 a year for services and above €85,000 for goods, if at least 90 % of turnover comes from goods. Saldiqo leaves VAT off your invoices while you are below the threshold and shows how much room is left.
- What goes on an invoice
- Registered businesses show their VAT number. Sole traders and partnerships providing services show their tax reference number, or their full name and address, on invoices and receipts of €7 or more (section 885 TCA). Companies show their name, CRO number and registered office, and directors’ details on letters, order forms and the website.
- Invoice timing
- Issue a VAT invoice within 15 days after the end of the month in which the supply took place.
- E-invoicing
- From 1 November 2028 every business must be able to receive e-invoices. Issuing is phased in: first for suppliers to large corporates, from November 2029 for businesses trading B2B within the EU, and from 1 July 2030 under the EU VAT in the Digital Age rules. A PDF does not count as an e-invoice, and the technical specifications are not yet published.
- VAT returns
- VAT3 returns are filed every two months through ROS, by the 19th of the following month, or the 23rd when you file online through ROS. Saldiqo does not file returns, your accountant or ROS does.
- Record keeping
- Keep records for 6 years, longer while a review is open.
- Late payment
- Interest on late business payments is the ECB main refinancing rate (2.40 % in the second half of 2026) plus 8 points, so 10.40 %, plus fixed compensation of €40, €70 or €100 depending on the amount owed.
- Getting paid
- IBAN and BIC are on every invoice, plus a SEPA QR code (EPC) for banking apps that can read it.
Frequently asked questions
How do I bill a project with milestones?
With a quote, stage invoices per milestone and a final invoice.
Can I bill maintenance contracts automatically?
Yes. A recurring invoice creates the invoice on a fixed date, monthly or yearly.
Do web agencies in Ireland have to charge VAT?
Once they are registered, yes. Registration is required from the sale that takes turnover over €42,500 a year for services or €85,000 for goods, where at least 90 % of turnover comes from goods. Below those limits Saldiqo leaves VAT off your invoices.
Do web agencies in Ireland need e-invoicing?
Not yet. From 1 November 2028 every business must be able to receive e-invoices. The duty to issue them phases in from the same date for suppliers to large corporates and later for more businesses. PDF invoices do not count as e-invoices.
How long should web agencies keep invoices?
Keep records for 6 years, longer while a review is open. You can store receipts digitally in Saldiqo. The legal duty to keep records stays with you.
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As of October 2026. General information, not legal or tax advice, without guarantee. For your case ask your tax adviser.