The quote to cash process: a practical guide for B2B traders

What is the quote to cash process?

The quote to cash process is the chain of steps a seller follows from the moment a customer asks for a price to the moment their payment is in the bank and matched to the invoice. It’s often shortened to Q2C.

It crosses every department. Sales prices and wins the business. Operations turns the customer’s order into an instruction the business can act on. The warehouse picks and delivers. Finance invoices, collects and reconciles. Each hand-off between those teams is where errors, delays and disputes start.

Three related terms are worth separating:

For a trading or distribution company, quote to cash is the more useful frame. Many orders are won or lost, and many margins are protected or given away, before the customer’s PO ever arrives.

The eight stages of the quote to cash process

Most B2B traders run some version of these eight stages, whether in an ERP, in spreadsheets or on paper.

1. Enquiry

The customer sends a request for quotation (RFQ), a tender schedule, a list in a chat message or a phone call. The job at this stage is to understand exactly what’s being asked for: item codes, quantities, delivery location, required date and any technical conditions. Watch for: retyping long RFQs by hand, which is slow and introduces wrong codes and quantities.

2. Quotation

A quotation is your formal price offer. It lists items, quantities, unit prices, discounts, tax, delivery and payment terms, availability and how long the offer is valid. In the Gulf and many project markets, customers expect a formal cover letter with named signatories. Watch for: prices taken from an old price list, and tax calculated on the wrong amount after a discount. Our post on how to write a B2B quotation covers the format in detail.

3. Approval

Before the quote goes out, someone with authority checks it. Many companies set approval by amount or discount: a sales manager for most quotes and a director above a threshold. An approval workflow makes this a rule rather than a habit. Watch for: approvals given in chat, with no record of who agreed to what.

4. Acceptance and the customer PO

The customer accepts, and for most B2B sales they confirm with a customer purchase order, called an LPO across the Gulf. The PO is the customer’s formal commitment. Its number is what their accounts team will look for on your invoice. If the price or scope changes after the quote, issue a quotation revision rather than editing the original. Watch for: starting work on a verbal “yes” without a PO number, date and copy on file.

5. Sales order

The sales order is your internal record of the commitment to supply: what, how many, at what price, from which warehouse, on what credit days, by when. Confirming it should commit stock through a stock reservation, so the same units aren’t promised twice and available to promise stays accurate. Watch for: sales orders typed again from the quotation, with a discount or a line lost on the way.

6. Delivery

The warehouse picks, packs and dispatches. A delivery note travels with the goods, lists items and quantities, and comes back signed by the receiver. In accounting terms, this is usually when stock leaves your books and cost of goods sold is recognised. Watch for: partial deliveries that nobody records, so the remainder is forgotten or invoiced too early.

7. Invoicing

The tax invoice is your claim for payment and the VAT or sales tax record for both sides. For goods sold on credit, invoice what was delivered, at the tax rate valid on the invoice date, with a due date that follows the agreed terms. Watch for: invoices raised for the full order when only part was delivered, which leads to disputes and delayed payment.

8. Collection and reconciliation

Payment arrives by bank transfer, cheque or another method. It’s applied to specific invoices, the accounts receivable balance falls, and any exchange difference on a foreign-currency invoice is booked as an FX gain or loss. At month-end, the customer balances should agree with the receivable account in the general ledger. Watch for: unapplied payments and a receivables report that doesn’t match the books.

The six documents of quote to cash

Six documents carry the process. Getting each one right, and linking each to the next, is most of the work.

Tax invoices must carry the details your tax authority requires, such as the supplier’s tax registration number (the TRN in the UAE). Check the current requirements with the tax authority or your adviser.

A pro-forma invoice is a different thing. It’s a preliminary bill, often used to request an advance payment or to support an import or a letter of credit. It isn’t a tax invoice and doesn’t replace one.

Which controls keep the quote to cash process healthy?

Controls are the checks that stop small errors becoming expensive ones. These are the ones that matter most for a trading business:

• Price control: quotes are priced from a maintained price list, with the rate in force on the quote date.
• Discount and approval authority: clear limits on who can approve what, recorded on the quote.
• Version control: one approved version of each quote, with revisions numbered and reasons kept.
• PO before work starts: no sales order without the customer’s PO number, date and copy.
• Credit control: payment terms checked against what the customer is allowed, and a credit limit reviewed before large orders.
• Stock commitment: stock reserved when the order is confirmed, so sales only promises what’s available.
• Delivery evidence: a signed delivery note for every dispatch, including partial ones.
• Invoice from delivery: goods invoiced only once delivered, quantity for quantity.
• Segregation of duties: the person who records payments isn’t the one who issues credit or changes invoices.
• Reconciliation: customer balances checked against the ledger every month as part of the month-end close.

Where does quote to cash usually break?

These are common failure points for B2B traders, each with a practical fix.

1. Retyping RFQs and POs. Every retyped line is a chance to get a code or quantity wrong. Fix: capture the customer’s document once and build the quotation from it.
2. Discounts nobody approved. A salesperson closes the deal with a discount the business can’t afford. Fix: approval rules by amount or discount, with sending blocked until approval.
3. “Which version did the customer get?” Several files called “final”, and nobody is sure which one was sent. Fix: lock the approved version and number every revision.
4. Orders started without a PO. Goods go out against a phone call, and the customer later disputes the order. Fix: require the PO number, date and file before a sales order exists.
5. Promising stock you’ve already promised. Two salespeople sell the same units. Fix: reserve stock on confirmation and show what’s available, not only what’s on hand.
6. Partial deliveries invoiced in full. The customer refuses to pay for what didn’t arrive. Fix: invoice from delivered quantities, and track what’s left to deliver.
7. Credit terms that creep. 30 days becomes 60 because a salesperson agreed it on the phone. Fix: a maximum credit period per customer that only a named role can override.
8. Delivered but never invoiced. Goods are with the customer, but nobody raised the invoice. Fix: a daily list of delivered, uninvoiced orders.
9. Receivables that don’t match the ledger. Payments are applied to the wrong invoices, or entries are made directly in the ledger. Fix: apply every payment to specific invoices, and reconcile the receivables list to the ledger monthly.

Local specifics: tax, e-invoicing, credit terms and language

Quote to cash looks the same everywhere, but local rules change the details. The UAE and Saudi Arabia are good examples of what to plan for.

• Tax rates are dated. The standard VAT rate is 5% in the UAE and 15% in Saudi Arabia, which raised its rate from 5% in July 2020. Your system should apply the rate in force on each document’s date, not today’s rate.
• E-invoicing is arriving. In Saudi Arabia, ZATCA e-invoicing (Fatoora) applies to VAT-registered businesses, and Phase 2 integration waves have extended down to taxpayers above SAR 187,500 turnover, with a deadline of 1 February 2027 for wave 25. In the UAE, e-invoicing becomes mandatory from 1 January 2027 for businesses with revenue of AED 50 million or more, and from 1 July 2027 for others, through accredited service providers. These dates were last checked on 7 October 2026; ask any software vendor directly how they handle e-invoicing in your countries.
• Credit days have a basis. “30 days” can count from the invoice date, the delivery date or the end of the month the invoice falls in (statement terms). Agree the basis with each customer and record it, or due dates will be argued over.
• Customer POs are expected. Many buyers’ accounts teams won’t process an invoice without a valid PO number, so capture it early.
• Language matters on documents. Customers may expect their own language on quotations, such as Arabic names in the Gulf, and Saudi buyers need a structured Saudi National Address on their records.
• Currencies vary. Customers may pay in USD, EUR, GBP or a three-decimal currency such as KWD, BHD or OMR. Record the exchange rate used on each invoice so the FX difference at payment can be calculated correctly.

Which KPIs measure quote to cash performance?

Track a small set of measures that cover each part of the process. Start with these:

A worked DSO example (illustrative figures). A trader has closing receivables of USD 1,200,000 and credit sales of USD 3,000,000 for the quarter, which has 90 days. DSO = (1,200,000 ÷ 3,000,000) × 90 = 36 days. If that trader gives most customers 30 days from invoice, customers are paying about 6 days late on average. Read DSO alongside accounts receivable aging: a stable DSO can hide a few large, very old invoices.

Two more measures help sales managers: the sales cycle, meaning the time from first contact to a won deal, and the share of quotes that expire without an answer, which often points to weak follow-up.

Quote to cash checklist

Use this list to review your process, one stage at a time. Tick items as you go; your progress stays in this browser, and Print gives you a paper copy.

How software helps

Spreadsheets can hold a quote to cash process together at small volumes. As orders grow, the hand-offs are what fail, and that’s where software earns its place. When you compare systems, look for:

• One record from quote to receipt, so each document is created from the one before it rather than retyped.
• Approvals that block sending, not just a status field someone can ignore.
• A locked, versioned quotation, so the customer’s copy is never in doubt.
• PO capture as a required step before an order exists.
• Stock reservation and partial delivery built into the order.
• Invoicing from delivered quantities, with partial invoicing.
• Automatic posting of each delivery, invoice and payment as a journal entry, so the ledger is always current.
• Receivables that reconcile to the ledger on screen.
• Multi-currency and language support that fits how you actually trade.
• A clear answer on e-invoicing for your countries and timeline.

Quote to cash software: how 1flux runs the process

1flux is quote to cash software for companies in B2B trade. It runs the eight stages above as one chain of documents: each step creates a real document, hands its data to the next and posts to stock and the books where it should. Sales, operations, the warehouse and finance share one record, so nobody retypes an order on its way from PO to paid.

Each team works its own steps on the same record:

• Sales builds the quotation from the catalogue, or with Import PO with AI, which drafts up to 200 lines from the customer’s PO or RFQ. Approval rules route it by amount, sending is blocked until it’s approved, and the customer can accept online through a secure link.
• Operations turns the customer’s PO into a sales order, with the lines, units, discounts, tax and shipping carried over, and activation reserves the stock. If stock must be bought in, a “Customer demand” requisition links to the order and starts the procure-to-pay process.
• The warehouse picks and dispatches from a board that never shows prices, in part or in full. Each dispatch creates a delivery note, and the rest of a part-delivered order returns to the pick list.
• Finance invoices delivered quantities, applies each customer payment to open invoices, oldest first, and checks receivables against the ledger.

Every order sits on one order-to-cash board: Order request → Sales order → Delivery note → Sales invoice → Payment completed. A card moves only when its document exists, so everyone reads the same status. The Sales and Warehouse overviews open on a Needs action list of late orders, POs waiting for a sales order, picks waiting over 24 hours, delivered orders waiting for an invoice and overdue receivables, and each person sees only the rows they can act on.

Controls built into the flow

Each hand-off in 1flux carries a check, so the usual leaks are closed by the document itself.