Approval is effectively done
The buyer is no longer choosing between options, but the workflow still needs a structured document before the real invoice should be issued.
Document timing guide
When to Use a Proforma Invoice
A proforma invoice is useful when the business conversation is real, but the final invoice should still not exist. The buyer may need approval, prepayment, a deposit request, or pre-shipment paperwork for internal handling. That makes proforma a middle step, not a replacement for either quotation or the final invoice.
Use proforma when a structured middle step still matters
Deposit or prepayment is being requested
The client needs a payment-ready request before work starts or before the final invoice should exist as the real billing record.
Pre-shipment or internal handling still comes first
The document has to move the process forward without pretending that the final accounting invoice already exists.
The easiest way to keep the workflow straight
- Stay on quotation while approval is openIf the buyer still has to agree on scope, price, or timing, the workflow is not ready for proforma yet.
- Use proforma for the pre-final billing stepThis is the right place for deposits, prepayments, or structured requests that should come before the final invoice.
- Open the final invoice when the billing event becomes realOnce the work or sale is ready to be billed as the actual invoice, stop using the pre-final label.
When proforma is the wrong option
The client is still deciding
If the conversation is still at quote stage, proforma arrives too early and creates the wrong pressure.
Stay on quotation
The final billing event already exists
If the real invoice should now be the accounting document, keeping the workflow in proforma creates ambiguity.
Move to invoice
The document is really for customs or shipment paperwork
If the job is customs-facing or import-export paperwork, the commercial invoice is usually the clearer fit.
Use adjacent document type
Choose the next step
Open proforma invoice template
Use this when you need the real document for deposit, prepayment, or another pre-final billing step.
Best next step
Read the deposit-request guide
Use this when the workflow is clear but the actual deposit request still needs practical wording and structure help.
See related guide
Compare proforma vs invoice
Use the help page when the main blocker is still document choice rather than the broader workflow logic.
See help page
Move back to quotation
Use this when the client still needs approval and the workflow should not act like a payment request yet.
Return to quote stage
When is a proforma invoice the right document?
Use a proforma invoice when the client or buyer needs a structured pre-final billing document for approval, deposit, prepayment, or pre-shipment handling before the final invoice should exist.
When should I not use a proforma invoice?
Do not use a proforma invoice when the final billing event is already real and the document should now act as the actual invoice, or when the workflow is really a quotation stage or customs-facing commercial invoice stage.
Can a proforma invoice sit between quotation and final invoice?
Yes. That is one of its most useful jobs. It can bridge the gap between approval and final billing when deposit or prepayment still needs its own structured step.
What is the best next step after reading this guide?
Most users should move to the proforma invoice template, the proforma-vs-invoice help page, or the deposit-request guide depending on what is still blocking the workflow.
Need the middle-step document now?
Open the proforma invoice when the conversation is real but the final invoice should still wait. Then move into the real invoice only when the billing moment actually arrives.