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How Do We Track Which Client Sites Have VAT and Climate Change Levy Declarations With Each Supplier?

Energy consultancies lose track of which client sites have VAT and CCL declarations lodged with suppliers. We build a declarations register with bill checks.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

Some client sites qualify for reduced VAT or climate change levy treatment, which suppliers apply only when the right declaration or certificate is on file. When a site moves supplier, the declaration often does not follow, and bills revert without anyone noticing. We build a register of declarations per site and supplier, with reminders and bill checks, while eligibility decisions stay with the client and their tax adviser.

A site that changed supplier and lost its relief

A client's site had a declaration lodged with its previous supplier so that its bills were charged at the treatment the client's adviser confirmed applied. The site moved to a new supplier at renewal. Nobody sent the new supplier a declaration. The bills from the new supplier are charged at the standard treatment, and have been for most of a year.

The client's finance team notices during their year end. The declaration form is somewhere in an email from years ago.

Why declarations get lost between suppliers

Declarations and certificates are lodged with a supplier, for a site, and they do not travel automatically when anything changes.

  • A change of supplier needs a new declaration with the new supplier.
  • Changes at a site, such as a change of use, may affect what the client's adviser says applies.
  • Forms and certificates differ between suppliers.
  • Declarations are stored as PDFs, with no record of which supplier holds one.
  • Bills do not make it obvious which treatment has been applied.

A quiet error that grows each month

When a declaration is missing, the site is charged differently on every bill, and the difference builds up. Recovering it later can involve correspondence with the supplier and, depending on the circumstances, may not be fully possible.

Clients reasonably expect their energy consultant to keep track of this at renewal. When it is missed, it undermines confidence in the whole switching process.

The admin is also easy to underestimate. A multi-site client may have a mix of sites with different treatments, lodged with different suppliers over different years. Rebuilding that picture from emails and old PDFs at the point of a question takes an analyst a long time, and the answer is only as good as the documents they happen to find.

A declarations register tied to each switch

We build a declarations register into your site and contract records.

  1. Each site records the treatments the client has told you apply, as confirmed by their own adviser, with the date and a copy of the supporting paperwork.
  2. For each site and supplier, the register records whether a declaration or certificate has been lodged, when and with what acknowledgement.
  3. When a site moves supplier, a task is created to lodge the declaration with the new supplier, using that supplier's form, and it stays open until acknowledged.
  4. Bill validation checks the VAT and levy lines on each bill against what the register says should apply, and flags differences.
  5. Periodic reminders ask the client to confirm nothing has changed at the site that their adviser would want to review.
MomentUsuallyWith the register
Declaration lodgedEmail and PDFRecorded per site and supplier
Change of supplierOften forgottenTask created until acknowledged
BillsTreatment not checkedVAT and levy lines checked
Change at siteNot noticedClient asked to confirm periodically
Finding the paperworkSearch old emailsStored against the site

Whether a site qualifies for any relief is a matter for the client and their tax adviser. The register records what they have confirmed and makes sure suppliers have the paperwork.

Switches that carry everything across

When a renewal moves several sites to a new supplier, the register lists which declarations need lodging with the new supplier, and the tasks are open until each one is acknowledged. The first bills from the new supplier are checked for the expected treatment.

When a client's finance team asks which sites have declarations in place, you can answer from the register, with the paperwork attached.

Are declarations falling through the gaps?

  • Declarations are stored as PDFs in email.
  • You do not know which supplier holds which declaration.
  • Declarations are not re-lodged when sites switch.
  • VAT and levy lines on bills are not checked.
  • Clients have found the problem before you did.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

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Does the system decide whether a site qualifies?

No. That is for the client and their tax adviser. The register records what they confirm.

Can it prepare supplier declaration forms?

Yes. Supplier forms can be pre-filled from site records for the client to sign, including by e-signature.

Can it check bills already paid?

If you have past bills, they can be run through the same checks to show where treatment differed from the register.

Does it work with our existing bill validation?

Yes. The VAT and levy checks can be added to an existing validation process or built as part of a new one.

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