100pcmtd

29/04/2026

Version 2.2.3 of the MTD Bridging software App available on the microsoft store:

24/04/2026

Very pleased to announce that we have released an introductory guide video to our new Making Tax Digital MTD Bridging App for Excel and CSV data, 100PcMTD. Find it on the web at https://app.comsci.co.uk/doc/100PcMTD/PreviewVideo/tutorial.html or watch it here. 😁

11/04/2026

100PcMTD is now officially recognised by the HMRC as a Making Tax Digital for Income Tax solution

02/04/2026

100PcMTD Bridging software now available for submissions to HMRC's Making Tax Digital for Income Tax.

The self-employed and landlords will be required to submit their tax data digitally to HMRC over the next few years. This App will read your Excel spreadsheet data or CSV input data and file it with HMRC.

Download and install a preview version of our App to test integration with your data.

Check it out at

HMRC recognised Making tax digital bridging software for ITSA that integrates easily with Excel or CSV data

10/09/2022

MTD VAT Bridging now even easier:

New version 1.4.1 of 100PcVatFreeBridge 1.4.1 released. Features a simplified User Interface and much more user friendly handling of CSV data.

Rather than having to work out absolute cell references, the user can now choose what data to link to which VAT box values from a table display of the source data file. Also, handles quoted delimiters via user selectable option.

Take a look at the updated tutorial video and user manual.

16/04/2022

£2000 donated to Apache Software Foundation.

The Apache Software Foundation (ASF) is a US 501(c)(3) nonprofit charitable organization that depends on a variety of funding sources to sustain its day-to-day activities. Your support enables the ASF ensure its 350+ community-driven software projects remain available to billions of users around the...

16/04/2022

£400 donated to Thunderbird today

I gave to today to . Join me to support communication privacy.

15/04/2022

We are now rated 4.5 by our customers on Trustpilot! trustpilot.com/review/comsci.co.uk

02/04/2022

Here's a copy of the 100PcVatFreeBridge tutorial. Probably works better interactively from the website https://www.comsci.co.uk/100PcVatFreeBridge.html

But here it is in full as a continuous video

02/04/2022

HMRC are extending VAT MTD the remaining VAT-registered businesses (those with turnover below the £85,000 VAT threshold), for their first VAT return period starting on or after 1 April 2022.

For a free Excel compatible MTD bridging software App please visit

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