Ren works with financial advisors, wealth management firms, charities, community and faith-based foundations, and other institutions to operate branded donor-advised fund programs. Its services include compliance support, complex-asset contribution handling, subaccounting, reporting, and donor and advisor support. Ren also operates donor-facing programs such as the RCF Giving Fund through Renaissance Charitable Foundation, providing online access for donors to manage contributions and recommend grants. In addition, the company supplies education resources and calculators to help advisors and donors plan and execute charitable giving strategies.