Key takeaways
- Proforma Invoice for a Letter of Credit — written for UAE and GCC businesses, updated for current practice.
- A proforma invoice covers 10 standard sections; the document title and commercial terms carry the most weight with reviewers.
- Collect 12 data points before drafting, then run the pre-issue checklist below.
- Create one free on DocMak with the Proforma Invoice Maker.
What a proforma invoice is — and what it is not
A proforma invoice is a binding-looking, non-accounting quotation issued before supply — buyers use it to open a letter of credit, arrange an import permit, release a payment or obtain internal budget approval.
In practice the proforma invoice is read by people who are deciding something: whether to release a payment, award a contract, approve a bank account, hire a candidate or accept a legal position. That means every line has to be checkable. Anything an evaluator cannot verify from your trade licence, contract file or internal records weakens the document rather than strengthening it.
Typical readers and use cases include:
- Exporters and importers arranging shipment documentation
- Traders quoting international buyers in USD, AED or SAR
- Suppliers whose customers need a document to raise a purchase order
- Freelancers and agencies collecting advance payment before delivery
- Finance teams preparing letter-of-credit or bank-transfer paperwork
Who needs a proforma invoice, and why
The document is the same; the emphasis changes with the audience.
Opening a letter of credit
The buyer's bank drafts LC terms directly from the proforma, so every field must match the shipping documents that follow.
Import permits and pre-clearance
Regulators and customs brokers use the proforma to assess duty, origin and restricted-goods status before arrival.
Collecting an advance payment
Gives the buyer's finance team a formal document to process a transfer before any supply has taken place.
Raising a purchase order
Procurement teams cannot issue a PO from an email quote; a numbered proforma fits their approval workflow.
Standard structure of a proforma invoice
The order below is the one GCC reviewers expect. Keeping to it means nobody has to hunt for information, which is the single biggest reason documents get returned for clarification.
Document title
The words 'Proforma Invoice' must appear clearly — customs officers and banks reject documents that merely look like invoices.
Seller block
Legal name, address, tax registration number, contact person, phone and email.
Buyer block
Consignee legal name, delivery address, tax ID where applicable and, for exports, the notify party.
Reference and dates
Proforma number, issue date and a validity date. Without validity, pricing disputes follow.
Line items
Description, HS code where relevant, quantity, unit, unit price, line total and currency.
Commercial terms
Incoterm (EXW, FOB, CIF, DDP) with named place, country of origin, port of loading and discharge.
Totals and tax
Subtotal, discount, VAT or zero-rated export statement, freight and insurance, then the grand total in words.
Payment terms
Advance percentage, balance trigger, bank details with IBAN and SWIFT, and the accepted payment currency.
Packing and shipment
Gross and net weight, number of packages, dimensions and estimated lead time from order confirmation.
Signature and stamp
Authorised signatory name, designation, signature and company stamp — banks and customs desks look for both.
Worked examples
The examples below are composites drawn from the way proforma invoices are actually put together in the UAE and wider GCC. Use them as calibration for length and tone rather than as text to copy.
Export proforma to a buyer opening a letter of credit
A Sharjah machinery exporter issues PI-2026-118 to a Kenyan buyer: three line items with HS codes, unit prices in USD, CIF Mombasa, country of origin UAE, validity 30 days, 30% advance and 70% against a confirmed irrevocable LC at sight. Gross weight, package count and estimated lead time from receipt of advance are listed so the buyer's bank can match the LC terms to the shipping documents without amendment fees.
Domestic UAE proforma with 5% VAT
A Dubai IT reseller issues a proforma for 24 laptops to a mainland customer. The subtotal is AED 216,000, VAT at 5% adds AED 10,800, and the total in words is written out. Both TRNs are shown. The document states clearly that a tax invoice will be issued on delivery — the proforma itself is not the document the customer can use to recover input VAT.
Advance-payment proforma for a service engagement
A Riyadh marketing agency issues a proforma for a three-month retainer: one line item, SAR pricing, 15% VAT shown separately, 50% advance to start and the balance at month two, with the agency's IBAN and a validity of 14 days. The client's procurement team uses it to raise the purchase order, and the agency issues a compliant ZATCA tax invoice once work begins.
Pre-issue checklist
Run this list once, top to bottom, before the document leaves your side.
- The document is titled 'Proforma Invoice', not 'Invoice'
- A unique reference number and issue date are present
- Validity period is stated so pricing cannot be disputed later
- Seller and buyer legal names match their registration documents
- Every line shows quantity, unit price, line total and currency
- HS codes are included for cross-border movements
- The Incoterm names a place, not just three letters
- VAT is shown at the correct rate or the export zero-rating is declared
- Bank details include IBAN and SWIFT
- Lead time is measured from a defined trigger, usually the advance payment
- The document is signed and stamped
- A note confirms a tax invoice will follow on supply
Create your proforma invoice on DocMak
DocMak's Proforma Invoice Maker applies the correct GCC defaults — tax-ID label, VAT treatment, currency precision and authority naming — for the country you select, then exports a print-ready PDF. You can start from a blank form or pick a designed template and edit it directly.
Related tools you will probably need alongside it:
- Invoice Maker — /tools/invoice-maker
- Quotation Maker — /tools/quotation-maker
- Purchase Order Maker — /tools/purchase-order-maker
- Delivery Note Maker — /tools/delivery-note-maker
Frequently asked questions
Is a proforma invoice legally binding?
It is not a demand for payment, but it is treated as a firm offer. Once the buyer accepts it — usually by paying the advance or issuing a purchase order — the quoted price, quantities and terms are hard to walk back within the stated validity period.
Can a customer pay against a proforma invoice?
Yes, and that is one of its main uses. You should still issue a tax invoice at the point of supply so the buyer can recover input VAT and your accounts record the sale correctly.
Does a proforma invoice need a VAT number?
For domestic GCC supplies, showing both parties' tax registration numbers avoids a rework later. For zero-rated exports, state the export treatment instead of applying a domestic rate.
How long should a proforma invoice stay valid?
Seven to thirty days is standard. Shorten it when freight, metals or currency exposure is significant, and reissue with a new reference number rather than editing an accepted document.