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RTI Payroll Standard
Sold by Hartigan Software Design Ltd and recognised by HMRC for PAYE. RTI filing and submission.
What we know, and what we do not
HMRC’s recognition list gives a supplier name and a product name. Everything below is either taken from that list, derived from the product’s own name, or read from Hartigan Software Design Ltd’s website on 25 September 2026. We have not used the product, and we do not publish scores or star ratings, because we would be making them up.
| Recognised by HMRC | Yes, for PAYE |
|---|---|
| What its name says it does | RTI filing and submission |
| Pricing | No pricing found We read the supplier’s site and found neither a price nor a quote request. Pricing may exist somewhere we did not reach. |
| Supplier site | www.hartigansoftware.co.uk/products.html |
| Last checked | 25 September 2026 |
We do not publish a price for this product. Not because we could not find a figure, but because reading prices off marketing pages automatically proved wrong about half the time: tiers, promotional rates, third-party costs and customer testimonials all look alike to a machine. The methodology gives the examples. Check Hartigan Software Design Ltd’s own page for the price, and treat anyone publishing a confident figure for all 177 products with suspicion.
The company behind it
Hartigan Software Design Ltd trades as HARTIGAN SOFTWARE DESIGN LIMITED, company number 02092107, on the Companies House register. It was incorporated 22 January 1987, which makes it 39 years old. Its registered office is in Chelmsford.
| Registered name | HARTIGAN SOFTWARE DESIGN LIMITED |
|---|---|
| Company number | 02092107 |
| Status | Active |
| Incorporated | 22 January 1987 (39 years) |
| Registered office | Chelmsford, CM2 8HN |
| Last accounts made up to | 31 March 2025 |
| Next accounts due | 31 December 2026 |
Company data from the Companies House register, read on 26 September 2026. Matched to the supplier by name, conservatively: where we could not be certain which company a supplier is, this section is left off rather than filled in with a guess.
Also from Hartigan Software Design Ltd
Hartigan Software Design Ltd has 3 products on HMRC’s list. Suppliers often sell a payroll product and a separate P11D or bureau product, and the names are easy to confuse.
| Product | Supplier | What it is | Pricing | Their page |
|---|---|---|---|---|
| RTI Lite | Hartigan Software Design Ltd | RTI filing | No pricing found | Supplier |
| RTI Pro | Hartigan Software Design Ltd | RTI filing | No pricing found | Supplier |
Others of the same kind
RTI filing products from elsewhere on HMRC’s list, with the ones that publish a price first.
| Product | Supplier | Pricing | Their page |
|---|---|---|---|
| RTI Lite | Hartigan Software Design Ltd | No pricing found | Supplier |
| RTI E-FILING Specialist | 12efile | No pricing found | Supplier |
| RTI E-FILING Professional | 12efile | No pricing found | Supplier |
| RTI E-FILING Specialist | eFile Ready Ltd | No pricing found | Supplier |
| RTI Pro | Hartigan Software Design Ltd | No pricing found | Supplier |
| Evolution Mx RTI | Integrity Software Systems Ltd | No pricing found | Supplier |
| REIMS RTI Service | SAA Consultants Ltd | No pricing found | Supplier |
| SumTota E-Filing | SumTotal Systems UK Ltd (now part of Cornerstone) | Quote only | Supplier |
Source: HMRC’s recognised payroll software list, under the Open Government Licence, plus Hartigan Software Design Ltd’s own published pages. We are not accountants and this is not advice about which product suits your business. Inclusion here is never paid for, and outbound links may earn us a commission without changing what we publish: how we make money.