TOEIC Link Sales Quote and Price Estimate Vocabulary: The Quote-Approve-Order Cluster for Part 3, Part 4, and Part 7

In TOEIC Link, a price is never just a number on a page — it is a quote requested, an itemized estimate, a validity window, and a converted order, and ETS can test every stage. A buyer calls to ask a vendor for a quote and whether the price still holds (Part 3). A recorded message tells callers that quotes are valid for thirty days and that a signed acceptance converts the quote to an order (Part 4). A request for quotation sits beside a quotation and a purchase order, and a question asks what the quote covers, whether it is still valid, or how the final price differs from the estimate (Part 7 triple passage). Because a quote always runs the same loop — request, estimate, validity, order — ETS can set the quoted price against the invoiced price and leave exactly one answer standing. Miss a term like quote, estimate, valid through, subject to change, or accept the quote and a linked pair can slip in one move.

This article organizes the cluster by the quoting lifecycle — the request, the itemized estimate, the validity window, and the converted order — because that lifecycle is exactly how ETS threads the pieces together. Because an accepted quote becomes a purchase order and then an invoice, pair this first with the procurement and purchase order vocabulary cluster — "we'll issue a PO against your quote" is precisely where the estimate and the order meet. And because the invoiced total is measured against the quoted total, contrast this with the invoice and payment terms cluster whenever the passage turns from the estimate to the final bill.

Why sales quote and price estimate vocabulary is overweighted

Reason 1 — a quoted price plus a validity date is a ready-made linked set. The quotation states a total and a "valid through" date. When a question asks whether an order placed on a given day still gets that price, the two facts force a single conclusion, exactly what a linked set needs. ETS asks the reader to measure the order date against the validity window, and only one reading survives.

Reason 2 — a quote runs on a fixed lifecycle. Because every quote follows the same order — request, estimate, validity, acceptance — ETS can ask "What does the quote include?" or "Is the quote still valid?" with exactly one correct answer. The reader matches the order against the quote.

Reason 3 — the terms are fixed sales conventions. Quote, estimate, valid through, subject to change, and accept the quote mean the same thing across every vendor. That rigidity makes the cluster perfectly testable — and perfectly learnable. The collocation, not the isolated word, is the unit of memory.

The cluster, organized by the quoting lifecycle

Stage 1 — the request

Verbs and collocations: request a quote, ask for an estimate, submit an RFQ, specify the quantity, describe the requirements.

Nouns: quote, estimate, quotation, request for quotation (RFQ), specifications.

The recurring trap: a buyer requests a quote and specifies the quantity and requirements, and the vendor prepares a quotation. A Part 3 caller asks for a quote on a bulk order; a Part 7 question about what the buyer asked for hinges on the specifications the RFQ names, not on the vendor's later suggestion. Note quote and estimate are near-synonyms here, but an estimate signals a figure that may still move, while a firm quote is meant to hold.

Stage 2 — the itemized estimate

Verbs and collocations: itemize the costs, break down the price, include tax and shipping, exclude installation, apply a discount.

Nouns: line item, unit price, subtotal, applicable taxes, quoted total.

The vendor itemizes the costs into line items — a unit price per item, a subtotal, and any tax or shipping. A Part 7 question asks what the quote includes or excludes: whether installation is in the price or billed separately is exactly the kind of detail ETS tests. Read what the quote covers, because a distractor adds a cost the quote explicitly excludes, or drops one it includes.

Stage 3 — the validity window

Verbs and collocations: be valid through, expire, be subject to change, honor the quoted price, extend the quote.

Nouns: validity period, expiration date, valid-through date, price adjustment.

Every quote states a validity period — "valid through" a date — after which the price is subject to change. A Part 4 message states the window; a Part 7 question asks whether a late order still gets the quoted price, and the answer measures the order date against the valid-through date. An expired quote no longer binds the vendor to the price.

Stage 4 — the converted order

Verbs and collocations: accept the quote, approve the estimate, issue a purchase order, convert the quote to an order, sign the acceptance.

Nouns: acceptance, approval, purchase order, order confirmation, final price.

Once the buyer accepts the quote and issues a purchase order, the estimate becomes a firm order at the final price. A Part 7 triple passage shows a quote, an acceptance, and an invoice, and asks whether the invoiced total matches the quote or why it differs — a change in quantity, an expired window, or an added charge. The reader matches the final price to the accepted quote, and any gap has a stated cause.

The paraphrase traps ETS builds on this cluster

Trap 1 — "quote" set against "invoice." The quoted total and the invoiced total can differ when the order changes or the quote expires. A distractor treats the quote as the amount billed. The answer follows the accepted quote plus any stated adjustment.

Trap 2 — "valid through" versus "expired." A price holds only within the window. A distractor ignores the date and assumes the old price applies. The correct reading checks the order date against the validity period.

Trap 3 — "includes" versus "excludes." The quote's scope is specific. A question about the total hinges on whether tax, shipping, or installation is in the price. Match the total to what the quote states it covers, and one answer stands.

How to drill this cluster for the test

Rehearse the lifecycle as a fixed sequence — request → itemized estimate → validity window → converted order — so that any single term instantly tells you which stage a Part 3 call or Part 7 passage is in. When you read "quote," look for its valid-through date; when you see line items, check what the price includes and excludes; when an order is placed, compare the final price against the accepted quote. Because this cluster so often supplies the is-it-still-valid and does-it-match questions in a triple passage, pair it with the purchase order and requisition workflow cluster, where an accepted quote turns into an approved requisition, and with the invoice dispute and billing adjustment cluster, where a bill that departs from the quote is exactly what gets disputed.

Master the quote-approve-order loop, and the pricing questions stop being about a number that simply "looks different" and start being about a single decision: given the quoted total, the validity window, and what the quote covers, is this price still binding, and does the final bill match it — the one answer ETS always leaves standing.