Module 32 · Core · 8 min read

Estimates and extra work

You will be able to: Follow the order: add work, save lines, save estimate; Explain the difference between an extra quote and an additional work voucher; Revise an estimate and cancel a line without losing the record.

  • Read not done yet
  • Self-check: not taken not done yet
  • Lesson complete not done yet

The estimate is a numbered paper the customer can see, print and share. The order on the Work tab is fixed: add the work, press Save work lines, press Save estimate, and only then record the approval. The approval buttons stay dimmed with a sentence telling you which step comes first.

Saving the estimate

Saving freezes the lines as they are now. Later changes need a new quote. You can set a Valid until date and a note to the customer, then print it or send it on WhatsApp, where the message lists every item with its price and the total. The estimate has a status word: Not saved yet, Out of date, Awaiting answer, Expired, Approved or Declined. Issuing estimates needs the issue right and the price right. A job card itself accepts no document discount; it is priced line by line.

Extra work found during the job

RouteReferenceWhen to use it
Extra quoteLike JC-00023-S1, shown as Extra quote 1The customer is told and answers on the quote, with the proof your policy asks for
Additional work voucherAWV documentThe customer has already agreed; the voucher records who approved the extra work and how, which is required

There is no limit on the number of extra quotes or vouchers, and extra work can be added from Check-in while the job can still be edited. Lines that were already approved stay approved and the workshop keeps working on them while an estimate is revised.

When the customer changes his mind

  • Cancel line: the line is kept, struck through, and leaves the totals, the approvals and the invoice. Once an invoice exists, the invoice is corrected instead.
  • Declined or withdrawn lines go to the Recommended, not done list, so the advisor can call the customer when the car is next due.
  • A quotation made on the sales side can be turned into a job card with Convert to Job; the quoted lines become the original estimate.
Worn discs found mid-jobThe original estimate is 462.00 including VAT. During the work the technician finds worn discs: 2 x 150.00 = 300.00 plus VAT 15.00 = 315.00. The advisor saves Extra quote 1 for 315.00 and sends it to the customer. When approved, the running total of the job is 462.00 + 315.00 = 777.00. The brake pads were never put on hold while the customer decided, because the first estimate was already approved.

Try it in the demo

  1. Open the Garage demo at https://garage.zeyto.app and open a job that is still at Check-in or Non Approved.
  2. On the Work tab, find the Add work bar and the buttons that save the lines and the estimate.
  3. Open the Additional Work register and read how an extra voucher differs from an extra quote.
Open the live demo

Public demo company, sign in as admin / demoAdmin123. Data refreshes nightly.

Key takeaways
  • Add work, save lines, save estimate, then approval.
  • A saved estimate is frozen; changes need an extra quote.
  • An additional work voucher carries its own consent note.
  • Cancelled lines stay on record, struck through, and leave the totals.

Check yourself

5 questions on this lesson. Not timed, not the exam, and you can try again. Score 60% or more, and read the lesson, to complete it.

1. What is the correct order on the Work tab before the customer can approve?

2. There is a limit on how many extra quotes or additional work vouchers a job may have.

3. What does an additional work voucher require that a plain quote does not?

4. What happens to a cancelled line?

5. The original estimate is 462.00 and an approved extra quote is 2 discs at 150.00 plus 5% VAT. What is the running total?

Practice questions for this module · Printable study sheet