Platform Workflows

How PBDA Works

Connecting voluntary blood donors directly with local emergency requests in Krishnaganj, Nadia, and Majdia.

For Blood Donors

Four straightforward steps to become a lifesaver in your local community.

Step 01

Register Account

Set up your profile with your blood type, general health questionnaire answers, and Nadia district region.

Step 02

Phone Verification

Perform immediate, secure phone check verification via WhatsApp OTP to establish donor trust.

Step 03

Emergency Notifications

Get alerts when a local patient or hospital near your area requests matching blood types.

Step 04

Donate Blood & Save

Coordinate securely, visit the target donation facility/camp, and provide your donation pass.

For Blood Requesting Patients

Need blood immediately? Submit matching alerts in under 2 minutes.

1. Create Emergency Post

Submit an online request specifying blood type needed, hospital details, target units, and contact details.

2. Direct Donor Matching

Our verification dashboard instantly queries nearby compatible donors and sends WhatsApp notifications.

3. Receive Responses

Responsive volunteers contact you directly. Coordinate securely and confirm the arrangements.

Basic Deferral & Eligibility

Verify these general requirements before proceeding to donation checks:

Age: 18 - 65 years
Weight: 45 kg or more
Hemoglobin: minimum 12.5 g/dL
Frequency: 90 days (men) / 120 days (women)
No cold, flu, or active infections
No tattoos or body piercings within 6 months

💡 Use our interactive eligibility tool to verify your criteria instantly.

Ready to Save Lives?

Join the voluntary donor registry of Progressive Blood Donors Association.