I am enjoying the service. It is user friendly from a design point of view. I don't have feedback from the recipient experience however I will rate that component once I receive the feedback.

The questionnaire asks applicant to send proof of income and supporting documents for all expenses. I do not know how to send these and hope I'll hear from someone about how to do this.

I was a bit unsure about whether non alphabet/numbers should be added. I was also unable to add my initial after my surname (just typing it) as the filler kept on opening the initial (as in signature) block.

We use PDF Filler with SignNow for documents for clients and employees. All seems to work very well. I did 6 documents, each several times as the requirements changed. I updated the company logos, just erase the old ones in the PDF and Word documents. So far, I only worked on a Fillable Signable document for clients I used erase, and then inserted better wording.