How to set up AI-powered e-signatures for your small business with pdfFiller

Getting clients to sign contracts on time is one of those problems that sounds minor until it isn't. Proposals sit in inboxes, follow-up emails pile up, and deals that should have closed last week are still waiting on a signature. For small business owners managing this alongside everything else, the friction is real and the cost, in time and opportunity, adds up quickly.

pdfFiller is a cloud-based document management platform that handles PDF editing, form creation, and e-signatures in one place. Since adding AI-powered features in 2025, including an AI Document Creator that drafts contracts and agreements from plain-text prompts, the platform has become a practical option for small teams that want to cut paper out of their signing workflows entirely. This guide walks you through every step, from choosing a plan to tracking completed signatures.

Step 1: Choose the right plan for your business

pdfFiller offers three individual subscription tiers, all billed annually. The Basic plan costs $8 per month and covers PDF editing, form filling, and basic document storage. The Plus plan at $12 per month adds reusable templates and enhanced collaboration. The Premium plan at $15 per month is the one to pick if e-signature workflows are your priority. It includes full integration with signNow, pdfFiller's sister e-signature platform, and unlocks advanced features like multi-step signing orders, role-based access, and custom signing invitations.

For teams of 10 or more, pdfFiller offers Enterprise plans with custom pricing, SSO, custom branding, and dedicated support. There is no permanent free plan, but every new account comes with a 30-day free trial that gives you access to all Premium features before you commit. If you're just testing the water, the trial is the place to start.

Step 2: Create your account

Head to pdffiller.com and click Start Free Trial. You'll be prompted to select a plan before the trial activates. Choose Premium if e-signatures are your focus. Enter your email and create a password, or sign in with Google.

Once inside, you'll land on the My Documents dashboard. This is your home base: uploaded files, templates, and sent signing requests all live here. Take a moment to get familiar with the left navigation panel, which gives you quick access to your document library, the template editor, and the signNow integration under the Send for Signature section.

Step 3: Create or upload your document

You have two routes here. If you already have a contract, NDA, or form ready, click Upload Document on the dashboard and drag in your file. pdfFiller accepts Word documents, PDFs, PowerPoint files, JPEGs, PNGs, and several other formats, converting everything to PDF automatically.

If you're starting from scratch, the AI Document Creator, launched by pdfFiller in December 2025, lets you describe the document you need in plain language and generates a fully formatted, multi-page draft in seconds. To access it, click Create Document and select the AI Document Creator option. Type a prompt like "draft a one-page service agreement for a freelance graphic designer working with a small retail client, including payment terms and revision limits."

The AI produces a structured document with section headings and industry-appropriate language, ready to edit within the same interface. From there, you can adjust text, reorder sections, or add your business logo before moving to the signing setup.

Step 4: Add signature fields to your document

With your document open in the editor, click Sign in the top toolbar, then select Send for Signature. This opens the field-placement panel on the left side of the screen.

Drag and drop Signature fields onto the pages where you need sign-off. You can also add Initials, Date, Text, and Checkbox fields, useful for forms where recipients need to fill in information alongside their signature. Each field you place is automatically assigned to a specific signer, colour-coded so there's no ambiguity about who does what. If you want a signer to confirm they've read a particular clause, a checkbox field placed next to that clause is a clean way to do it without modifying the document text.

pdfFiller supports up to 10 signers per document, which covers most small business scenarios: client contracts, vendor agreements, employment offer letters, and partnership documents all fit comfortably within that limit.

Step 5: Add recipients and set the signing order

Once your fields are placed, click Add Recipients. Enter each signer's name and email address. To add yourself as a signer, click Add Myself.

If your document needs to be signed in sequence (say, a purchase order that goes to an operations manager before the CFO), enable the Set Signing Order toggle and drag recipients into the correct sequence. pdfFiller will hold each subsequent signer's invitation until the previous step is complete. This matters for internal approval chains where a signature from the wrong person at the wrong stage can create compliance or contractual problems.

You can also add CC recipients: people who need a copy of the completed document but don't sign anything themselves. This is useful for keeping an account manager or legal contact in the loop without adding them as a signer.

Step 6: Customize your signing invitation

Before hitting send, click Customise Email to write a short, specific message to your recipients. Explain what they're signing, flag any fields that need attention, and include a deadline if one exists. Generic invitation messages lead to slower response times. A one-sentence note that says "please review and sign the attached service agreement before Friday" is more effective than the default placeholder.

You can also set automatic signing reminders from this screen. pdfFiller will follow up with unsigned recipients at intervals you define, which removes the awkward task of manually chasing people. For time-sensitive documents, a reminder at 48 hours and again at 24 hours before a deadline is a reasonable default.

When everything looks right, click Review and Send. Each recipient gets a secure email with a link to their copy of the document. They don't need a pdfFiller account, they can simply click, review, sign, and finish in their browser on any device.

Step 7: Track signing status and retrieve completed documents

From your My Documents dashboard, you can see the real-time status of every sent document: who has opened the request, who has signed, and who hasn't responded. If a signer is holding things up, you can send a manual reminder directly from the tracking view without re-sending the whole document.

Once all parties have signed, pdfFiller sends you a notification and generates a finalized PDF with all signatures embedded. It also produces a Certificate of Completion, a detailed audit trail documenting who signed, from which IP address, and at what time. This certificate is important for legal defensibility: under the US ESIGN Act and UETA, and the EU's eIDAS regulation, a timestamped audit trail is what makes an electronic signature legally equivalent to a handwritten one.

All completed documents are stored in your pdfFiller account with 256-bit encryption, backed by SOC 2 Type II, HIPAA, GDPR, and PCI DSS compliance certifications. You can download, share, or archive them directly from the dashboard.

Conclusion

Setting up e-signatures with pdfFiller takes less time than the paper alternative it replaces. The Premium plan's signNow integration handles multi-party workflows that would otherwise require back-and-forth email chains or separate signing software, and the AI Document Creator removes the blank-page problem for businesses that need to produce contracts quickly without legal teams on call.

The platform's compliance certifications — SOC 2, HIPAA, GDPR — make it a reasonable choice for small businesses in regulated industries like healthcare, financial services, and real estate, where signed documents carry legal weight and audit trails aren't optional. If you're currently relying on email attachments and scanned signatures to close agreements, the 30-day trial is worth running through the full workflow described above before deciding whether the subscription makes sense for your volume.