Chapter 2.2

Estimates: Quoting a Job and Winning It

How to write an estimate, send it to a customer, record their answer, and turn an accepted estimate into an invoice without typing anything twice.

Level Beginner Time about 15 minutes to read, 3 minutes per estimate You need a BizBooks360 sign-in and the details of the work you are quoting Edition November 2026 (revised 6 November 2026)
Learning objectives

When you finish this chapter you will be able to:

  1. Explain what an estimate is and why it does not touch your accounts.
  2. Write an estimate with a validity period, terms and lines.
  3. Send it, and record whether the customer accepted or rejected it.
  4. Make the invoice from an accepted estimate.
  5. Read the Estimates page: what is waiting, what is won, what expired.

Contents

  1. 1Before you begin
  2. 2The life of an estimate
  3. AProcedure A: write the estimate
  4. BProcedure B: send it
  5. CProcedure C: record the answer
  6. DProcedure D: make the invoice
  7. 3Reading the Estimates page
  8. 4Common mistakes and how to fix them
  9. 5Check your understanding
  10. 6Quick reference card
  11. §Notes
SECTION 1

Before you begin

An estimate (also called a quote or proposal) tells a customer what you would charge for something, and for how long that price holds. Gather:

  • The customer, and the e-mail address the quote should go to.
  • What is offered: each product or service, quantity and rate.
  • How long the price holds. Thirty days is common; shorter if your costs move quickly.
  • The payment terms the invoice will carry if the customer says yes.
Pro tip: describe the outcome, not just the items

Customers compare quotes. A message such as "Includes guides, kayaks, paddles and PFDs" answers the question the cheaper competitor will not, and saves a phone call.

SECTION 2

The life of an estimate

An estimate is a promise, not a sale. Nothing in your accounts changes when you save or send one: no income, no receivable.2 Money enters the books only when the estimate becomes an invoice.

An estimate is written and sent and is Pending. It ends Accepted then Invoiced, or Rejected, or Expired when the valid-until date passes. Write and send Procedures A, B Pending waiting for an answer Accepted Procedure C Rejected Expired valid-until passed Invoiced Procedure D: now it is a sale NO ENTRY IN THE BOOKS until the invoice is saved
Figure 1. Every estimate ends one of three ways. Only Invoiced touches your accounts.
PROCEDURE A

Write the estimate

Go to Sales → Estimate and click + Estimate. The form looks like an invoice on purpose: what you write here becomes the invoice later.

Top of the New estimate form: No. 1001, date 10/31/2026, valid until 11/30/2026, payment terms Net 30, customer Bend Parks and Recreation District with address, send to ap@bendparks.example, and project
Figure 2. The top of the estimate. Numbers match the steps.
  1. 1

    Check the number 1 and date 2

    Estimates have their own number series, separate from invoices; Summit's first is 1001. The date is today.

  2. 2

    Set how long the price holds 3

    Type a date in Valid until, or click one of the links underneath, 15 · 30 · 60 · 90, to set it that many days from the estimate date.

  3. 3

    Choose the payment terms 4

    These are not for the estimate itself. They are the terms the invoice will carry, so the customer knows from the start when payment will be due.

  4. 4

    Choose the customer 5

    The address 6 and e-mail 7 fill in from the customer's record. Change them here for this estimate only. A new customer can be added from the top of the list. Pick a project 8 if the work belongs to one (Volume 7).

Estimate lines under What is offered: Kayak Tour, Guided Deschutes River kayak tour, 12 at 125.00; Equipment Rental - Daily, Gear rental, per item per day, 12 at 45.00; Skills Clinic, Half-day skills clinic, per person, 1 at 95.00; subtotal and total 2,135.00, no sales tax
Figure 3. What is offered: quantity times rate on each line.
  1. 5

    Add the lines 1

    Choose a product or service; its description and rate fill in from your price list. Type the quantity. The amount is worked out for you. Tick 2 on each line that sales tax applies to. Add a line 3 adds more.

  2. 6

    Choose the sales tax 4 and check the total 5

    Summit's quote: 12 kayak tours at $125.00, 12 days of rental at $45.00, one skills clinic at $95.00. Total $2,135.00, with no sales tax in Oregon.

Bottom of the estimate form: status Pending, message to the customer, note for your own records, the To send and To print reminders, and the buttons Save and print, Save and send, Save and new, Save
Figure 4. The bottom of the estimate.
  1. 7

    Leave the status at Pending 1

    You change it when the customer answers (Procedure C).

  2. 8

    Write the message 2 and a private note 3

    The message prints on the estimate under "Notes". The private note never leaves BizBooks360: use it for who asked, and when.

  3. 9

    Optionally, set a reminder 4 5

    Tick List it under To send or To print to find it later with the Reminders filter on the Estimates page. Nothing is sent or printed by itself.

  4. 10

    Save

    Save and send... 7 saves and opens the e-mail page (Procedure B). Save and print 6 saves and opens the PDF. Save and new 8 starts another. Save 9 just saves.

PROCEDURE B

Send it

After Save and send..., a green banner confirms the save and the send page opens. Nothing is sent until you press Send.

Send estimate 1001 page: To ap@bendparks.example, subject Estimate 1001 from Summit Outfitters Inc., a ready-written message, Estimate_1001.pdf attached, and the Send button
Figure 5. The send page. A what the customer receives.3
  1. 1

    Check the address 1

    Several addresses can go in, separated by commas.

  2. 2

    Read the subject 2 and message 3

    Both are written for you, with the number, total and valid-until date. Change anything you like. The estimate goes as an attached PDF, Estimate_1001.pdf.

  3. 3

    Click Send 4

    The estimate reopens with "Estimate 1001 was sent to ap@bendparks.example." and its state, Pending, valid 30 more days.

Estimate 1001 after sending: Pending, valid 30 more days, with Make the invoice and Copy to a new estimate
Figure 6. After sending. 1 the state and days left. 2 Make the invoice. 3 Copy to a new estimate, handy for a similar quote to another customer.
PROCEDURE C

Record the answer

When the customer replies, record it. This is what keeps the Estimates page honest.

  1. 1

    Open the estimate

    Click its number on the Estimates page.

  2. 2

    Change Status to Accepted or Rejected

  3. 3

    Click Save

    The estimate moves to the Accepted tab, and the card Accepted, to invoice counts it.

The Status box on the estimate changed to Accepted
Figure 7. The status set to Accepted.
Pro tip: write down why you lost

When an estimate is rejected, add the reason to the private note: price, timing, went with someone else. Ten such notes tell you more about your pricing than any report.

PROCEDURE D

Make the invoice

When the work is done, or when you bill the deposit, turn the estimate into an invoice.

Estimates list after acceptance: the Accepted, to invoice card shows 2,135.00, estimate 1001 is Accepted, and the More menu is open with View or Edit, Send, Copy and Delete
Figure 8. The accepted estimate in the list. A the card that counts accepted estimates still to invoice. 1 the status. 2 Make invoice. 3 the More menu: View / Edit, Send, Copy, Delete.
  1. 1

    Click Make invoice

    From the list 2, or Make the invoice on the estimate itself.

  2. 2

    Check the new invoice

    It is marked From estimate 1001 and carries the same customer, terms, lines and message. It takes the next invoice number and today's date; the due date follows the terms.

  3. 3

    Change what really happened, then save

    If the customer brought 10 paddlers instead of 12, change the quantity now: the invoice should bill what was delivered, not what was quoted. Then save or send it as in Chapter 2.1.

New invoice From estimate 1001: Made from estimate 1001, saving this invoice closes the estimate, invoice no. 1238 with the same customer, terms and lines
Figure 9. The invoice made from the estimate. 1 where it came from. 2 Keep the estimate open instead. 3 the new invoice number, 1238.
Billing in stages?

Saving the invoice closes the estimate. If you will bill this estimate in parts (a deposit now, the rest later), click Keep the estimate open instead 2 before saving, so the estimate stays available for the next invoice.

Estimate 1001 now tagged Invoiced as 1238, with the notice This estimate became invoice 1238 and an Open invoice 1238 button
Figure 10. The estimate afterwards. 1 tagged Invoiced as 1238. 2 a link to the invoice. 3 Open invoice 1238.

The two stay linked but independent: changing the estimate afterwards does not change the invoice.

SECTION 3

Reading the Estimates page

Four cards across the top tell the state of your quoting.

Estimates page with four summary cards, the status tabs Open, Waiting for an answer, Accepted, Expired, Invoiced, Rejected and All estimates, and estimate 1001 to Bend Parks and Recreation District, Pending, 30 days left, 2,135.00, with Make invoice, Print and More
Figure 11. The page with one estimate pending. A new estimate. B tabs. C days left. D Make invoice.
CardWhat it countsWhat to do about it
Waiting for an answerPending estimates still within their datesFollow up a few days before they expire.
Accepted, to invoiceWon work not yet billedInvoice it as soon as it is delivered.
Expired without an answerPending estimates past their valid-until dateCall the customer, or mark them rejected.
Won in the last 365 daysValue invoiced from estimates, and the share of answered estimates you wonWatch the trend as you change prices.
Estimate summary cards after invoicing: nothing waiting, nothing accepted to invoice, none expired, and Won in the last 365 days 2,135.00, 1 of 1 estimate answered, 100 percent
Figure 12. After Procedure D: 1 of 1 estimate answered, 100% won, $2,135.00 invoiced.

Below the cards, the tabs (Open, Waiting for an answer, Accepted, Expired, Invoiced, Rejected, All estimates) and the search and filter tools work as on every list (Chapter 1.3). The Reminders filter finds estimates you marked To send or To print.

SECTION 4

Common mistakes and how to fix them

MistakeWhat happensFix
Invoicing from a pending estimate without marking it acceptedYour win rate never counts the answer.Set the status to Accepted first; it takes ten seconds.
Invoicing the quoted quantities, not the delivered onesThe customer is billed for work not done.Edit the lines on the new invoice before saving it.
Letting estimates expire silently"Expired" piles up and the pipeline looks worse than it is.Follow up before the date, then record the answer.
Saving the first invoice of a staged jobThe estimate closes and cannot be billed again.Use Keep the estimate open instead; or copy the estimate for the remaining work.
Changing the estimate to fix the invoiceThe invoice does not change.Edit the invoice itself (Chapter 2.1).
SECTION 5

Check your understanding

1. You send a $2,135.00 estimate. How much does your income go up?

Answer

Nothing. An estimate is an offer. Income is recorded only when the invoice is saved.

2. What are the payment terms on an estimate for?

Answer

They are the terms the invoice will take when the estimate becomes one, shown up front so the customer knows.

3. An estimate's valid-until date passes without an answer. Which tab and card show it?

Answer

The Expired tab and the Expired without an answer card.

4. You will bill a $10,000 estimate as two $5,000 invoices. What do you do on the first invoice?

Answer

Change the lines to the first $5,000 and click Keep the estimate open instead before saving.

5. After invoicing, you notice a typo in the estimate's message. Does fixing it change the invoice?

Answer

No. The two are linked but independent.

SECTION 6

Quick reference card

Write and send

  1. Sales → Estimate → + Estimate.
  2. Valid until (15, 30, 60, 90), terms.
  3. Customer, lines, tax.
  4. Message and private note.
  5. Save and send... then Send.

Customer answers

  1. Open the estimate.
  2. Status: Accepted or Rejected.
  3. Save. Attach the customer's reply.

Make the invoice

  1. Make invoice.
  2. Bill what was delivered.
  3. Staged billing? Keep the estimate open.
  4. Save or send the invoice.

Notes

  1. Notes give background, exceptions and the reasons behind a rule. You can follow every procedure without them. ↑
  2. In accounting terms an estimate is a non-posting document. It is kept with the books but creates no debit or credit. The invoice is what debits Accounts Receivable and credits income (see Chapter 2.1, Section 3). ↑
  3. In this edition the preview box on the send page labels the PDF with a long internal code instead of its file name. The attachment itself is correctly named Estimate_1001.pdf, as shown beside Attached. ↑

Volume 2: Sales

  1. 2.1Writing a sales invoice
  2. 2.2Estimates
  3. 2.3Receiving a customer payment
  4. 2.4One payment for several invoices
  5. 2.5Customer credits
  6. 2.6Customers
  7. 2.7Products and services
  8. 2.8Printing and sending invoices in batches

All volumes and chapters