Important Notice: Our Wyoming, Wilkes Barre, Holmes, and Bethlehem locations are all temporarily closed. LEARN MORE

Important Notice: Our Bloomfield, NJ center is closed today, June 8th due to a staffing emergency related to local school closures caused by the area's poor air quality.  We hope to reopen tomorrow, June 9th at 8:00AM, but please check back before departing to ensure the closure is not extended.  We apologize for any inconvenience!

Keep earning more

Want to earn more with B Positive? Now you can with our Refer a Friend program. Simply log into your portal, share your personalized link, and sit back to wait for the $$ to start rolling in.

How it works

Once you’ve become a repeat donor with B Positive, you can encourage others to do the same. Everything you need to earn more cash with our Refer a Friend program is available in the donor portal–a link that’s personalized to you (so you get the credit for your referral!), and buttons that make it easy to share with others. Once your referrals complete two donations and become Qualified Donors, we’ll add that $100 to your Visa debit card. You can earn $100 for each referral who completes this process–that adds up to a lot of money!

Three easy steps


Login to your portal

You must be a Qualified Donor in order to participate, so log into your donor portal and find your personalized link.


Share your link

Either copy and paste or use the share buttons to easily share your referral code with friends and family.


Sit back & relax

Your promotion cash won’t come through until the referral completes two donations and, like you, becomes a Qualified Donor.

The fine print

Like all promotions, there are terms and conditions that apply, including:

  • This promotion is for Qualified Donors only.
  • Compensation will not be received until the referral has completed two donations, successfully becoming a Qualified Donor.
  • New donor referrals must make appointments online in advance using the link that has been shared with them.
  • Referral bonuses for first-time walk-in donors do not qualify.
  • Referral bonuses are only applicable to first-time B Positive donors.
  • All bonuses will be paid to the referring donor’s B Positive Plasma Visa debit card automatically after the referral has completed their two donations.
  • To become a Qualified Donor, a first-time donor must complete two donations AND B Positive Plasma must receive acceptable test results for both donations. Please note that it typically takes 7-10 days after the first-time donor's second donation to receive all test results. Subject to eligibility requirements.

Got questions? No worries!

Select a location and schedule your first donation appointment online! Appointments are required at some locations and recommended at all others. The following locations will accept walk-ins during operational hours: Aramingo Avenue (Philadelphia, PA) and Cheltenham (Wyncote, PA).
Donors are issued a reloadable B Positive Visa Debit card at their first donation. All compensation, including referral bonuses, are then paid to your B Positive Visa Debit card. This card can be used anywhere Visa is accepted. It can be used as credit, debit, and at ATMs. To view our current compensation and bonus programs, please click here.

B Positive donors are financially compensated for the time they spend donating blood plasma. New (first-time) donors can earn up to $950* in their first month, and regular, repeat donors can earn up to $150* a week thereafter! Additionally, if you successfully refer qualified donors to B Positive, you can earn an extra $100 per referral.

Qualified donors are eligible to donate up to twice a week (with at least one calendar day between donations) and will receive payment in the form of a reloadable B Positive Visa debit card.

*May vary by location and donor

You can donate plasma up to 2 times in a 7 day period, with at least 1 day between donations. B Positive Plasma reserves the right to not allow someone to donate plasma at any time.
Thousands of people safely donate plasma every day. All of the materials that come in contact with each donor’s blood are sterile, opened in the donor’s presence, and used only once before being disposed. The equipment that is used to collect the donor’s plasma never comes into contact with the donor’s blood. Donor safety is our number one priority and we aim to meet or exceed all applicable regulatory requirements.
We recommend setting aside at least 2.5 hours for your first plasma donation visit. This accounts for the medical exam and initial screening that must be done prior to becoming a regular, repeat donor. Once you have become a qualified donor, you can expect your visits to take about 90 minutes from start to finish.