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Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.

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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
What do you like best?
I like the chat help desk. I liken having a person I can chat with without a long delay. I really do not like have a charter limit on my response, I really do not have that much to say, therefore you get fluff.
What do you dislike?
not being able to locate the forms needed at times. Sometimes hen I attempt to use the form, I do not know the form number and it causes a delay. I do not like having a 40 Character limit for the questions. I really do not have that much to say
Recommendations to others considering the product:
I would recommend this product ,because it allows my agency to provide the client with the information needed. I really do not have any additional information to supply.
What problems are you solving with the product? What benefits have you realized?
I can service my clients fasters.
I like the chat help desk. I liken having a person I can chat with without a long delay. I really do not like have a charter limit on my response, I really do not have that much to say, therefore you get fluff.
What do you dislike?
not being able to locate the forms needed at times. Sometimes hen I attempt to use the form, I do not know the form number and it causes a delay. I do not like having a 40 Character limit for the questions. I really do not have that much to say
Recommendations to others considering the product:
I would recommend this product ,because it allows my agency to provide the client with the information needed. I really do not have any additional information to supply.
What problems are you solving with the product? What benefits have you realized?
I can service my clients fasters.
2019-01-02
What do you like best?
I like being able to streamline our company process with our patient's paperwork.
What do you dislike?
I use the Sign Now that the availability comes with the Platinum pkg. I found that I have to keep resubmitting every document I upload...I have to refresh the page. Every document I send out I have to refresh the page again. I know to clean my cookies and Cache and I still have to refresh.
What problems are you solving with the product? What benefits have you realized?
I love the fact that the clients can sign their documents as we wait instead of looking for an email or having to print it out sign it and then get it back to us.
I like being able to streamline our company process with our patient's paperwork.
What do you dislike?
I use the Sign Now that the availability comes with the Platinum pkg. I found that I have to keep resubmitting every document I upload...I have to refresh the page. Every document I send out I have to refresh the page again. I know to clean my cookies and Cache and I still have to refresh.
What problems are you solving with the product? What benefits have you realized?
I love the fact that the clients can sign their documents as we wait instead of looking for an email or having to print it out sign it and then get it back to us.
2019-05-28
I had the wrong EIN number on a…
I had the wrong EIN number on a 1099-misc.and it kept rejecting it until I got it corrected which made me frustrated until I saw it was an error in the EIN given to me and then I was glad that I used the service to correct the error.
2020-02-18
PDFfiller exceeded my expectations
PDFfiller exceeded my expectations. It's user friendly and makes dealing with PDF products a breeze. Anna in Customer Service was a pleasure to deal with when I had a Billing issue (caused by me). I would definitely recommend PDFfiller to anyone.B. Revelle
2019-05-07
I love this company! Not only a great product, but when I had an issue, customer service solved it for me in minutes!!! They are fantastic! Honest and trustworthy!!!
2024-03-30
Well I am very new to PDFfiller. Our agency is responsible for billing HMO's and MCO's and this site has been very helpful and useful. I would be interested in learning more.
2022-11-18
Still to early to tell. Until now, all I can say is that the text types could adjust more to the real ones and it could have an option to copy-paste fields through the document. Moving boxes is not that easy, either. Bur overrall it's been great.
2022-02-11
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
2020-05-21
I needed a HIPAA compliant PDF editor and found this one. Lost the document I was working on but was helped by chat and got it back. Very relieving!
2025-07-09
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.
What if I have more questions?
Contact Support
How do you fix an invoice mistake?
If you have already issued the invoice, but the customer has not paid, send a friendly email or make a polite phone call explaining the mistake, and then issue a new invoice. If the customer has already paid, make a correction adjustment on a future invoice, or issue another invoice or credit correcting the mistake.
What happens if an invoice is incorrect?
If an incorrect invoice has been sent, the business must issue a cancellation invoice with its own, new invoice number. This will include a negative invoice amount, as well as the original invoice number and the date it was issued. Then, a correct invoice can be raised with a different invoice number.
Can you amend an invoice?
Changing invoices that have already been issued If you would like to change the original amount issued on the invoice to either higher or lower, you will need to issue a credit note. Instead, you can simply create a new invoice with the corrected information, and send the new bill to your customer.
Do you have to pay an invoice if the company made a mistake?
Sending out the correct invoices is the responsibility of their accounting department and its employees, not the customers. If they made a $400 mistake, then unless they are someone whose products you'll need to run your business on a regular basis, they eat the mistake.
Can you change an invoice date?
Invoices / credit notes from the Invoicing module Invoices created from the Invoicing module can be amended until they are printed. Once printed, the invoice can only be cancelled as the invoice is now a legal document. You then create a new one with correct date. The new invoice / credit note will have a new number.
Can you change an invoice once issued?
It's not illegal, per se, to amend an invoice that you've raised, but it is covering your back as it could invite litigation if you amend your own version of it without cancelling the original version — in particular if the customer has actually paid against the original.
Can an invoice be changed?
Changing invoices that have already been issued If you would like to change the original amount issued on the invoice to either higher or lower, you will need to issue a credit note. Instead, you can simply create a new invoice with the corrected information, and send the new bill to your customer.
Is changing an invoice illegal?
It's not illegal, per se, to amend an invoice that you've raised, but it is covering your back as it could invite litigation if you amend your own version of it without cancelling the original version — in particular if the customer has actually paid against the original.
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