Download signNow app
4.7 / 5 rating on

Proforma Invoice

Use a Proforma Invoice Pdf template to make your document workflow more streamlined.

What is a proforma invoice?

A proforma invoice is a preliminary commercial document that describes a proposed sale before goods ship or payment is due. U.S. exporters and sellers use it to state product descriptions, quantities, prices, currency, delivery terms, and transaction conditions for buyer review, customs planning, or internal approval. Unlike a final commercial invoice, it generally does not request payment or establish the completed sale. The sender prepares the document, shares it with the buyer, revises agreed details, and later issues the final invoice when the transaction proceeds.

Who uses proforma invoices?

Proforma invoices help commercial teams confirm proposed transaction details before shipment, payment, or final invoicing.

  • Exporters use proforma invoices to present proposed product quantities, prices, currency, and delivery terms before shipment, helping overseas buyers review transaction details and supporting customs preparation without treating the document as a final payment demand.
  • Financial-services teams use them to share proposed invoice details and obtain internal or customer approval before issuing final billing records, while signNow templates and audit trails preserve the approved version for later reconciliation.
  • Construction and procurement teams use proforma invoices for proposed materials, equipment, or services, routing supplier and buyer approvals electronically before purchase commitments are finalized and maintaining a traceable record of each commercial revision.

These tasks are executed by both individual contributors and centralized administrators depending on organizational policy and required controls.

Key features for proforma invoices

signNow supports the document preparation, approval, signing, and recordkeeping tasks that surround a preliminary commercial invoice.

Field detection

Upload a proforma invoice and review automatically detected fields, then add missing text, date, amount, or signature fields without rebuilding the document.

Reusable templates

Create a reusable template for recurring product, pricing, currency, and delivery-term layouts so each proposed transaction starts with consistent commercial information.

Approval routing

Route the preliminary invoice to a buyer, supplier, or internal approver by email, with signing and review actions recorded in the document history.

Audit trail

Preserve signer actions, timestamps, and completion evidence with the proforma invoice, supporting later comparison against the final commercial invoice.

Mobile signing

Use mobile apps to review or sign proposed transaction documents when sales, procurement, or shipping staff work away from a desk.

Business integrations

Connect approved documents with systems such as NetSuite, Salesforce, Google Drive, Box, or Procore to reduce duplicate entry and centralize records.

Complete a proforma invoice online

Prepare the commercial details first, then use signNow to make the document fillable, route it to the right parties, and preserve the completed record.

  • Upload document:

    Upload the proforma invoice PDF.
  • Check fields:

    Review detected fields and add missing details.
  • Assign signers:

    Add buyer and seller signature fields.
  • Send document:

    Send for review or signature.
  • Archive records:

    Store the completed copy and audit trail.
be ready to get more
Get legally-binding signatures now!
  • Best ROI. Our customers achieve an average 7x ROI within the first six months.
  • Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
  • Intuitive UI and API. Sign and send documents from your apps in minutes.

Recommended proforma invoice setup

Configure the workflow around accurate commercial fields, controlled approval, signer attribution, and records that remain available for later reconciliation.

SettingRecommendation
Authentication methodEmail verification with SMS OTP
Signature typeTyped or drawn electronic signature
Audit trailExport completion certificate with document history
Document retentionThree years from filing under IRC §6501(a)
EncryptionTLS 1.2/1.3 and AES-256

Connect proforma invoices to business systems

Connect proforma invoice workflows with CRM, ERP, accounting, cloud storage, and project management systems to reduce rekeying and keep transaction records together.

Salesforce
Procore
Zapier
Microsoft Teams
Hub spot
Box
Microsoft

Best practices for proforma invoice records

Clear status labels, controlled revisions, complete audit evidence, and retention decisions help preserve the commercial meaning of each proforma invoice.

Mark preliminary status clearly

Label the document as preliminary and distinguish it from the final commercial invoice. Include the transaction date, seller and buyer details, product descriptions, quantities, unit prices, currency, delivery terms, and any conditions needed for accurate review.

Link approvals to transaction records

Keep supporting records with the completed proforma invoice, including the buyer’s approval, revisions, final invoice, shipping documentation, and relevant correspondence. For federal tax records, retain supporting records for three years from filing under IRC §6501(a), subject to longer rules.

Export the audit trail

Export the signNow completion certificate and audit trail with the signed document. Preserve timestamps, signer identity evidence, and document history in controlled storage so the approved commercial terms can be compared with the final invoice.

Control revisions and access

Restrict editing after approval and record every material revision as a new version. Apply access controls to pricing, customer information, and shipping details, then retain the final signed record under applicable tax, customs, and company policy requirements.

Risks of inaccurate proforma invoices

Term dispute

Buyer disputes agreed transaction terms

Customs delay

Customs receives inaccurate shipment data

Invoice mismatch

Final invoice conflicts with quotation

Evidence gap

Missing records weaken transaction evidence

Compare tools for proforma invoices

Pricing and feature details below use verified signNow information; unavailable competitor details are marked Not verified.

FeaturessignNowDocuSignAdobe SignPandaDocDropbox Sign
Starting price$8/user/month annuallyNot verifiedNot verifiedNot verifiedNot verified
Free trial7 days, no card requiredNot verifiedNot verifiedNot verifiedNot verified
Bulk sendBusiness Premium includes bulk sendNot verifiedNot verifiedNot verifiedNot verified
Audit trailIncluded with Business planNot verifiedNot verifiedNot verifiedNot verified
HIPAA complianceAvailable; BAA requiredNot verifiedNot verifiedNot verifiedNot verified

Legal standing of a signed proforma invoice

A signed proforma invoice can provide evidence of the parties’ stated commercial terms when intent, consent, signer attribution, and reliable record retention are established under the ESIGN Act and applicable UETA rules. It remains preliminary and does not replace a final commercial invoice; wills, court orders, and other statutory exclusions are outside this framework.

Why teams look for DocuSign alternatives

Proforma invoice questions and troubleshooting

These answers address document status, field preparation, electronic signing, audit evidence, pricing, and privacy controls for proforma invoice workflows.

A proforma invoice is an offer document, not normally a demand for payment. Use signNow’s fillable fields to capture buyer review or approval, then issue a separate final invoice when the sale is confirmed. The document should clearly identify its preliminary status and avoid presenting estimated amounts as settled charges.

Upload the proforma invoice to signNow, review automatically detected fields, and add missing text, date, or signature fields. Confirm product descriptions, quantities, prices, currency, and delivery terms before sending. The Business plan includes templates and audit trails for repeatable document workflows.

A proforma invoice can be electronically signed when the parties demonstrate intent, consent to electronic records, signer attribution, and record retention. The federal ESIGN Act, 15 U.S.C. chapter 96, and applicable state law, including UETA, provide the legal framework.

Use signNow’s audit trail to preserve signer actions, timestamps, and document history with the completed proforma invoice. Export and retain the record according to your transaction, tax, customs, and industry obligations rather than relying on the preliminary invoice alone.

Business is listed at $8 per user per month with annual billing, while month-to-month pricing is $20 per user per month. Paid plans include 100 signature invites per user per year; additional invite charges may apply. Business Premium adds bulk send.

For healthcare transactions involving protected health information, signNow states that HIPAA compliance requires a business associate agreement. A proforma invoice should contain only information necessary for the transaction, and access should be limited to authorized recipients.

ROI at a Glance

Key performance indicators that demonstrate SignNow's proven track record.

28M+Documents signed
13+Years in business
4.6/5Average G2 rating

BE READY TO GET MORE

Get this form now!

If you believe that this page should be taken down, please follow our DMCA take-down process.