Sponsor IdleCash
IdleCash is a weekly, hand-checked comparison of startup treasury and business cash yields. Sponsorship buys a labeled placement — never a rank in the table.
Newsletter sponsor
$99/issue
A sponsorship in the weekly rates moved email: one short note when a provider changes its yield, plus the weekly table.
Featured provider
$149/month
A labeled Sponsored callout above the comparison table. Your product stays visible. Your rank does not change.
The table is never for sale
The comparison table is always sorted purely by the published data. Sponsorship never changes rank, yield figures, or methodology. Featured placement is a labeled callout only — it sits above the table and does not move a provider's row.
About IdleCash
Independently published. The publisher has ties to a company in the startup finance space; that company never receives special placement. Some links on this site may be affiliate links. Featured providers and newsletter sponsors are labeled; they never change table rank or the underlying data. See sponsorship. Questions or corrections: hello@idlecashrates.com.
Email about IdleCash sponsorship
Opens mail to hello@idlecashrates.com with subject 'IdleCash sponsorship'.
Not financial advice. IdleCash is an independent, informational comparison. We are not a bank, broker or adviser. The comparison table is always sorted purely by the data; sponsorship never changes rank. Yields are variable, quoted as each provider advertises them, and may have changed. Securities products are not FDIC-insured and can lose value. Verify on the provider's site before acting.