On the 4dev.com platform, contractors receive two types of supporting documents.
F-Invoice or Request for Payment F-Invoice (RFP-FI)
This document is generated automatically after a contractor approves a task. It confirms that the contractor has received payment.
There are two formats of this document:
F-Invoice — for payouts in USD, EUR, and USDT
RFP-FI (Request for Payment F-Invoice) — for payouts in alternative currencies
Payment Receipt (PR)
A Payment Receipt is generated automatically after a withdrawal is completed. It contains information about the withdrawal amount, currency, and payment method.
Accessing and downloading documents
You can view and download your supporting documents in the “Documents” section.
Viewing and filtering documents
Go to the “Documents” section to see all your supporting documents. By default, documents from the last 3 months are displayed.
If needed, configure filters to find specific files by date, document type, task, amount, and currency. To do this, enable the “Show filter” option.
Downloading individual files
Find the document you need.
Click “Download” in the “Actions” column.
Downloading multiple documents
Select all files you want to download using the checkboxes.
Click “Download selected” at the bottom of the table.
Viewing documents without downloading
Make sure pop-up blocking is disabled in your browser, then click the arrow icon next to the “Download” button. The document will open as a PDF in a new browser tab.
If you have any questions, please contact our support team via online chat on the platform or at [email protected]. We are always ready to assist!