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How Do We Keep Home Charger Deposits, Balances and Grant Amounts Straight?

Home charger invoices muddle deposits, extras and grant deductions, so balances go unpaid or wrong. We tie every payment and claim to the job.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

Charger job money goes wrong because one job can involve a deposit, a balance, agreed extras, a grant claimed from a scheme and sometimes a partner who pays part. We build a job ledger that records each of those against the job, produces a correct final invoice in Xero or QuickBooks, collects the customer balance by payment link, and shows what is still owed and by whom.

Who still owes what on this job?

The customer paid a deposit by card when they accepted the quote. The fitter added an extra on the day. The grant covers part of the cost, claimed by you after the install. A car dealer is paying a contribution as part of a promotion. The customer's final invoice shows the full price minus the deposit, with no grant line, and they refuse to pay a figure that does not match what they were promised.

In accounts, the deposit was coded to the wrong customer, the grant was received but not matched, and the dealer contribution is sitting unallocated. Nobody can say, with confidence, who owes what.

Several payers, one invoice

Most accounts setups assume one customer pays one invoice. Charger jobs regularly have two or three payers and a timeline where money arrives before and after the work. The quote, the job system and the accounts package each hold part of the picture.

  • Deposits are taken through a card link and matched by hand.
  • The final invoice is built from the quote, missing extras and grant lines.
  • Grant income arrives in bulk and is matched to jobs later, if ever.
  • Partner contributions are invoiced separately with a different reference.
  • Aged debt reports mix customer balances with claims awaiting payment.

What the muddle costs

Customers dispute invoices that do not match their understanding, delaying payment and souring a job that went well. Balances go uncollected because nobody noticed. Grant money sits unmatched, so the business looks as though it is owed more, or less, than it is. And month-end in accounts turns into detective work.

Refunds are the other trap. A customer cancels after paying a deposit, or an install is part-completed and the grant cannot be claimed, and the correct refund depends on figures nobody has in one place. Getting it wrong either way leads to a complaint.

The job ledger we set up

  1. Each job gets a ledger that lists expected amounts by payer: customer deposit, customer balance, grant, partner contribution, agreed extras.
  2. Deposits taken through Stripe or your card provider are recorded against the job automatically, using the job reference in the payment.
  3. Agreed extras from the fitter's variation step are added to the customer's share.
  4. When the job is signed off, the final invoice is raised in Xero or QuickBooks with a clear line for each element, and a payment link for the balance.
  5. Grant and partner payments are matched to jobs from their remittance details, and anything that does not match goes to an exception list for a person.
  6. A single view shows, per job and in total, what is owed by customers, by grant schemes and by partners.
Money itemHow it is handled nowWith the job ledger
DepositMatched by handRecorded from the payment reference
ExtrasOften missedAdded from the agreed variation
GrantUnexplained on the invoiceIts own line, matched on receipt
Partner contributionSeparate, unallocatedLine on the job, matched to remittance
What is owedMixed in aged debtSplit by payer type

How grants and contributions are treated for accounting and tax is for your accountant. We set up the invoice lines and matching they approve.

Invoices customers understand

The customer's final invoice explains itself: price, deposit paid, grant, extras, balance. They pay by link. Accounts sees every job's money in one place and chases the right party. Month-end is about exceptions rather than hunting. And you can tell, at any time, how much grant and partner money you are waiting for.

When a customer disputes a figure, the answer is on the job: what was quoted, what was agreed on the day, what the grant covered and what they paid. The conversation is short because the evidence is complete.

Is your job money in a muddle?

  • Customers have disputed a final invoice after a grant-funded install.
  • Deposits are matched to jobs by hand.
  • Grant payments arrive and are hard to allocate.
  • You cannot say how much grant money you are owed today.
  • Extras agreed on site are missing from invoices.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

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Do we need to change accounts software?

No. We work with Xero, QuickBooks or whatever you use, provided it has an API or accepts structured imports.

Can customers pay the balance online?

Yes. The final invoice includes a payment link through Stripe or your existing card provider.

How are grant payments matched?

From the references in remittances or the scheme's payment reports. Anything that cannot be matched with confidence goes to a person.

What affects the cost?

The number of payer types you deal with, how payments arrive today, and how your job system and accounts are connected.

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