Everything you need to integrate secure e-signature workflows

Check out our API documentation

Crear Documentos

Upload document

The simplest use of the SDK is to send a document for signature by specifying a signer.

Manager

The user that was used to generate the API credentials is assigned as the manager.

Templates

If you’re using the same document, just changing a few details, you can create it as a template or create it for reuse.

Stickers

Stickers allow you to specify who can sign the document and where they can do so.

QR Code

You can add a QR code to the document, so that if someone receives the document by any means, even printed, they can validate it using the QR code.

Certified emails

A certified mail process sends a document for signature and tracks the process and generates proof of delivery.

Signature Flows

A signature flow takes a document with stickers, sends it to all signers, and notifies you when everyone has signed it.

Files

A document file is a set of documents that are managed in a single flow.

Document Actions

Endorsements

File flow

Download time stamp

Download document

Information

Download history

Edit signers

Delete

Download email

Flow

Restore

Tools

Get PDF page size

Page sizes in a PDF file can vary depending on the document source, page setup, margins, scaling, and other factors.

If you’re working with PDF documents and don’t know the page size, you can use this service to obtain it. It will provide the width and height in PDF points.

It’s important to note that the same PDF can contain pages of different sizes.

Webhooks

Confirmation

You can specify a webhook to receive notifications on your server when a document has been signed, review it, and continue your process.

To specify a webhook, log in to your developer account at https://firmamex.com/developers/login. The URL you provide must accept HTTP POST requests with a JSON Content Type (application/json).