# Low, Low Rate Guarantee — Delta Filings
Provide a bona fide written contingency quote from any other commercial collection agency for the same debtor and balance, and Delta Filings beats it in writing, with the same litigation-driven service.
- Contingency only: no recovery, no fee; no up-front cost.
- Rate quoted in writing in the free assessment (1 business day after invoice upload).
- Court costs on litigated accounts advanced and reimbursed from recovery.
- Full itemized accounting.
Claim: upload an invoice (https://deltafilings.com/upload-invoice.html), send the competing quote, we beat it. Contact (925) 222-2751 · accounts@deltafilings.com.