Thank you for partnering with Big Sister Little Sister Mentoring Program.

This payment portal is for approved vendors, authors, community partners, and corporate participants for BSLS events nationwide.

Please only submit payment after receiving approval confirmation from our team. Vendor space is not secured until payment is received.

All proceeds support youth, community, and women programming across 14 states and Washington, DC.

Please note:

Corporate Vendor – Invoice Required: For corporate partners or larger businesses. Please contact info@bigsisterlittlesister.org for invoicing and sponsorship packages.
Conference, Gala & Scholarship Events – Invoice Required: Premium event placement requires invoicing and sponsorship review. Please contact info@bigsisterlittlesister.org.

BSLS Vendor & Community Partner Event Payments