Create a legally-binding electronic signature and add it to contracts, agreements, PDF forms, and other documents – regardless of your location. Collect and track signatures with ease using any device.
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
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Download, share, print, or fax your signed document
Every eSignature tool you need – inside a powerful PDF software
eSignature solution
Document tracking
Enhanced productivity
Custom branding
Security & compliance
eSign documents and collect signatures
Easily fill, edit, and sign your PDF documents in a single application, on any device.
Type, draw, or use a signature converter to create an eSignature from a picture of your handwritten autograph.
Create fillable PDFs and send them for signature to one or multiple recipients.
Set signer roles and customize a signing order.
Get visibility into the signing process
Receive instant alerts once signatures are in place.
Specify CC’d recipients and set actions upon document completion.
Monitor changes in your documents with audit trails.
Speed up your approval workflows
Send documents for signature faster by sharing them via short links.
Simplify data and signature collection by posting fillable PDF forms online.
Collect payments along with signed documents.
Showcase your branding when requesting signatures
Display your logo on signature invites, user notifications, and in the eSignature editor.
Customize an email message for your eSignature invites.
Redirect signers to your website once they complete your document.
Maintain industry-leading security and compliance
Authenticate signers via a password.
Make your document workflows compliant with industry-specific regulations, including HIPAA.
Secure the authenticity of a document with a unique ID.
Set an expiration date for your document.
Join the world’s largest companies
Employees at these companies use our products.
How to Add a Signature to PDF (and Send it Out for Signature)
Watch the video guide to learn more about pdfFiller's online Signature feature
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5.0
Over the top excellent customer service
First and foremost i want to express the excellent customer service i received from Daniel yesterday evening to the wee hours of this morning. i couldn't figure out how to correct or update a form and my computer literacy was no where to be found. I ask Daniel to please have patience with me and he went above and beyond my expectations. Daniel not only spent hours on trying to help me figure out the issue he also walked me through how to send him a screenshot of the issue! Not once did i ever feel rushed or uncomfortable especially when i wasn't able to follow his instructions. He not only walked me through fixing the form; he also helped me fill in some fields i was unable to do. The most awesome experience was he stayed on the line with me the entire time!!! This is the kind of customer service that is such a rare commodity and i was blessed enough to be on the receiving end with Daniel. He is absolutely an asset to this company and greatly appreciated.Warmest Regards;Rhonda Wright
Rhonda Wright
4.0
Easy but not so afdordable
Not too bad
Storage size of pictures. I can use over 50 pictures in the same document and the file will still be very small. This is important in my dirls
Constant updates slows down my production and take most of my time
RAMI D.
Sign any document using pdfFiller’s eSignature service without hassle
Add your virtual signature in just a few simple steps – without a scanner or printer.
Upload
Upload your document to pdfFiller and open it in the editor.
Sign
Generate and save your electronic signature using the method you find most convenient.
Tweak
Resize your signature and adjust its placement on a document.
Retrieve
Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
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Why choose pdfFiller for eSignature and PDF editing?
Cross-platform solution
Upload your document to pdfFiller and open it in the editor.
Unlimited document storage
Generate and save your electronic signature using the method you find most convenient.
Widely recognized ease of use
Resize your signature and adjust its placement on a document.
Reusable templates & forms library
Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
The benefits of electronic signatures
Bid farewell to pens, printers, and paper forms.
Efficiency
Enjoy quick document signing and sending and reclaim hours spent on paperwork.
Accessibility
Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.
Cost savings
Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.
Security
Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.
Legality
Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.
Sustainability
By eliminating the need for paper, electronic signatures contribute to environmental sustainability.
Enjoy straightforward eSignature workflows without compromising data security
Regulates the use and holding of personal data belonging to EU residents.
SOC 2 Type II Certified
Guarantees the security of your data & the privacy of your clients.
PCI DSS certification
Safeguards credit/debit card data for every monetary transaction a customer makes.
HIPAA compliance
Protects the private health information of your patients.
CCPA compliance
Enhances the protection of personal data and the privacy of California residents.
Sign Over Compulsory Field Invoice Feature
The Sign Over Compulsory Field Invoice feature streamlines your invoicing process by ensuring essential information is captured and acknowledged. This feature adds a layer of verification and accountability to your invoices, making it easier for you and your clients to manage essential transactions.
Key Features
Mandatory fields for client signatures
Customizable invoice templates
Real-time updates on invoice status
Secure storage of signed documents
Automated reminders for pending sign-offs
Potential Use Cases and Benefits
Improves compliance in contract-based work
Enhances clarity in billing disputes
Reduces delays in payment processing
Increases professionalism in client communications
Saves time with automated follow-ups
By implementing the Sign Over Compulsory Field Invoice feature, you address the common problem of unverified invoices. This feature ensures that both parties agree on the terms before the transaction is finalized. Consequently, you foster trust and transparency in your business relationships.
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
If both sides do not agree to the invoice, then it is not legally binding. The tenuous legal standing of an invoice is the very reason why vendors require signatures from the client, or some other binding form of acceptance, before sending out a product. The accountability works both ways for an invoice.
What is legally required on an invoice?
There is some information that you must legally include on your invoices. The business name and address of the customer you're invoicing. A clear description of what you're charging for. The date you provided the goods or services (which is also known as the supply date)
What information is legally required on an invoice?
Your invoice must include: a unique identification number. Your company name, address and contact information. The company name and address of the customer you're invoicing.
Do I have to provide an invoice?
A. As you are not VAT registered there is no legal requirement to issue invoices for every sale, but it is good business practice. However, if the Taxman suspects that you have been under-recording your sales, because you receive many payments in cash which are not immediately banked, you may have a problem.
Are invoice numbers a legal requirement?
Each invoice issued should be assigned a unique invoice number. The invoice number should always be clearly stated on the invoice without an invoice number, an invoice is not considered a legal document.
What does an invoice consist of?
An invoice, bill or tab is a commercial document issued by a seller to a buyer, relating to a sale transaction and indicating the products, quantities, and agreed prices for products or services the seller had provided the buyer.
Is an invoice legally binding?
An invoice is not a legal document on its own. While invoicing is an important accounting practice for businesses, invoices do not serve as a legally binding agreement between the business and its client. There is no proof on the invoice itself that both parties have agreed to its terms.
Is an invoice a binding contract?
In and of itself, an invoice is not a legally binding agreement. If an invoice on its own was a legally binding document, then vendors could create bogus invoices and then force their clients to pay them. Once both sides agree to an invoice, it then becomes a legal debt and an agreement.
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