The CHM MTD VAT Return Bridging Software is perfect for accountants, bookkeepers and large organisations that prepare multiple VAT returns in Excel.

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Use internally and submit VAT returns on behalf of your clients.
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Enable your clients to submit their own VAT returns via their own Excel spreadsheet bearing your logo
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Use bridging software in conjunction with Sage 50 rather than having to pay for an expensive upgrade to Sage 50c just to file your VAT returns.

Partner Programme


No setup costs, no hidden fees.

Only pay for what you use, after you begin processing live returns.

Just £1.25 + VAT per return submitted payable monthly (subject to a minimum of £10).

It costs nothing to register, download and try out your personalised test spreadsheet.


Partner Programme

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Simple step-by-step guide to using the CHM system, accessible from our spreadsheet and web site.
Bridging Tool User Guide (opens in a new window)
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Fully featured Account Maintenance Page, including: monthly account activity reports and graphs, spreadsheet downloads, invite a client, access to HMRC Portal, client controls.
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Upload your company logo and it will be incorporated into the Excel spreadsheet you download.
Allow your clients to submit returns on your account from a spreadsheet branded with your logo.

sample company logo