Webhooks & API Events for eSignature API: Real‑Time Event Streaming

Use Blueink’s REST eSignature API to push event data for every document change, ensuring your systems are always current.

Instant Notifications for Every Document Milestone with our Webhooks API

Receive updates when documents are signed, completed or expire; trigger automation on acceptance or rejection; sync statuses across your systems and eliminate manual tracking.

Get instant updates on document activity

Subscribe to events that notify you immediately when a document is signed, completed or expires, ensuring you never miss a critical moment.

People / Time
People / Time

Trigger workflow automation on events

Automatically launch business logic when documents are signed, rejected, or completed. No more manual intervention.

Keep systems in sync across CRMs, HR & databases

Maintain real‑time status synchronization across your CRM, HR systems, and databases so all stakeholders see up‑to‑date information.

People / Time

Smart Pricing for Every Business Size

Pay for what you actually need, with lower per-envelope rates as your usage expands.
Volume Discounts

API Envelopes

$0.95

Per Envelope

53% DISCOUNT

Total: $950

What’s Included

Volume Discounts

Save up to 75% with larger purchase

No Expiration

Use your credits whenever you need them

Free to Test

Unlimited testing during development

Up to 5 users

Multi-user access for your team

Developer dashboard

Comprehensive analytics and monitoring

Select Credit Amount: 1,000 credits

API Envelopes

Price per Envelope

Discount

Up to 1,000

$0.95

Scale pricing as you grow

5,000

$0.75

Save 21%

25,000

$0.60

Save 37%

100,000

$0.45

Save 53%

250,000

$0.35

Save 63%

500,000

$0.28

Save 71%

1,000,000

Best Value

$0.24

Save 75%

Up to 1,000
Scale pricing as you grow
$0.95
per envelope
5,000 Envelopes
Save 21%
$0.75
per envelope
25,000 Envelopes
Save 37%
$0.60
per envelope
100,000 Envelopes
Save 53%
$0.45
per envelope
250,000 Envelopes
Save 63%
$0.35
per envelope
500,000 Envelopes
Save 71%
$0.28
per envelope
1,000,000 Envelopes
Best Value
Save 75%
$0.24
per envelope

Bronze

Get started with the basics!

$108
PER MONTH
Build for Free
50 Envelopes per Month
1 User / Developer Account
5 Document Templates
Unlimited Test Envelopes
Email / Chat Support

Silver

Enhance your integration with additional features.

$288
PER MONTH
Build for Free
150 Envelopes per Month
Up to 5 User / Developer Accounts
15 Document Templates
Unlimited Test Envelopes
Email / Chat Support
Embedded Signings
SmartLink Forms

Gold

Upgrade to our top-tier plan for a premium solution.

$579
PER MONTH
Build for Free
500 Envelopes per Month
Up to 10 User / Developer Accounts
Unlimited Document Templates
Email / Chat Support
Embedded Signings
Smart Link Forms
User Metadata

Enterprise

Custom API packages to meet your needs

Let’s talk
ENTERPRISE OFFERINGS
Contact us
Includes All Gold Features
Custom Limits
World class support and onboarding

Bronze

Get started with the basics!

$90
PER MONTH

$1,080 billed annually

Build for Free
50 Envelopes
per Month
1 User / Developer Account
5 Document Templates
Unlimited Test Envelopes
Email / Chat Support

Silver

Enhance your integration with additional features.

$240
PER MONTH

$2,880 billed annually

Build for Free
150 Envelopes per Month
Up to 5 User / Developer Accounts
15 Document Templates
Unlimited Test Envelopes
Email / Chat Support
Embedded Signings
SmartLink Forms

Gold

Upgrade to our top-tier plan for a premium solution.

$480
PER MONTH

$5,760 billed annually

Build for Free
500 Envelopes per Month
Up to 10 User / Developer Accounts
Unlimited Document Templates
Email / Chat Support
Embedded Signings
Smart Link Forms
User Metadata

Enterprise

Custom API packages to meet your needs

Let’s talk
ENTERPRISE OFFERINGS
Contact us
Includes All Gold Features
Custom Limits
World class support and onboarding

Explore our range of Platform Plans & Pricing for more options here.

Manage and purchase credits once your account is created.

FAQs

What are webhooks in the Blueink API?

Webhooks allow Blueink to send real-time notifications to your application whenever specific actions occur, such as when documents are sent, viewed, or completed. This eliminates the need to manually check for updates and ensures your system can respond immediately to important signing events.

How do I set up and verify a webhook?

You can find developer documentation in the Webhooks section of Blueink's Developer Site

Where can I find detailed Developer Documentation for this feature?

You can create and configure webhooks directly in the Blueink dashboard under the API section. Each webhook is assigned a secret key that your application can use to verify the authenticity of incoming requests. You can also manage webhook configurations through the Blueink API for more automation and flexibility.

How can I ensure my webhook is received successfully?

Your application should respond with an HTTP status code of 200, 201, 202, or 204 to confirm successful receipt. If no response is received within 10 seconds, Blueink will automatically retry delivery on an exponential backoff schedule until the request succeeds or reaches its retry limit.

What should I do if a webhook fails to deliver?

If repeated delivery attempts fail, Blueink will temporarily disable the webhook and send an email notification to account administrators. You can review the delivery logs and error details in the dashboard, then re-enable the webhook manually or through the API once the issue is resolved.

What information is included in a webhook payload?

Each webhook payload contains key details about the event, including a unique event ID, event type, timestamp, account ID, and additional metadata. This structured data allows your system to easily process and act on the event in real time.

“We were tired of DocuSign’s inconsistencies, the escalating costs, an account rep that changed every ninety days, and the lackluster customer service. The moment we switched to BlueInk, we experienced immediate benefits – a 45% cost savings, a dedicated support dream-team responding in minutes, and a more efficient business with 58% productivity improvement, 70% faster document turnaround, all in just 3 days."
Bryan Jenkins Principal Broker, AHI Properties
"BlueInk’s reasonable cost and multiple document-sharing options is the fastest and simplest way to get parent signatures, and the cost is unbeatable. Our favorite feature is the text message option, allowing us to effortlessly obtain consent for various forms. We were impressed not just by the functionality but also by the affordability. It's a fraction of the cost compared to other solutions. With BlueInk, we save time, money, and paper.”
Shauni Vaughn Director of Student Services
"Serving workers' comp statewide, signatures were a pain. We tried DocuSign and HelloSign, but they weren't efficient. BlueInk's SMS feature changed it all. Patients sign instantly, mistakes are rare. Our document processing time went from a frustrating 10 days down to less than an hour. Plus, it's a budget-friendly choice, and that's been a real game-changer for our pharmacy!”
Tan Pham, Pharmacist, Tytus Group, Brightside Specialty Pharmacy