Agencies · US firms · LATAM contractors
You send the template; they fill and sign. IRS W-9 and mutual NDA are free. For RFC or Constancia de Situación Fiscal they upload the PDF they already have — Docracy does not publish an SAT form.
You remain the sender. The signer still needs no account.
Step 1
The official IRS Form W-9 (Rev. March 2024) — collect a contractor or vendor's taxpayer ID before you pay them.
Fill and sendStep 2
Sign an NDA online free with this mutual non-disclosure agreement template — fill in, send, and collect signatures with no account required for up to 2 signers.
Fill and sendStep 3
Upload a one-page cover or their file and send it for them to sign or attach. Paid can require a signer upload. We do not OCR TINs.
Upload a PDFUS persons: W-9 kit is also at /packets/us-contractor. Overseas contractors: no W-8BEN here.
Not a public drop-box. You send each W-9 or NDA. That way the completed file lands in your Paid vault.
No. We do not invent SAT or IRS forms. They upload their Constancia de Situación Fiscal PDF.
No TIN OCR. Keep the signed PDF and hand it to your CPA.
W-9 and NDA signing are free up to 2 people. Keeping files past 9 days and requiring attachments is Paid.