Slicker

Active

Recover payment failures and maximize subscription Revenue

Summer 2023Founded 20232 peopleLondon, England, United Kingdom

www.slickerhq.com ↗LinkedIn ↗X ↗See on the Idea Map Fintech momentum

About

Slicker eliminates involuntary churn through AI-powered retries, tailored for your business. Our proprietary engine automatically monitors, detects, and recovers failed recurring payments, so you can convert past due invoices into revenue.

From their website

as of Jun 7, 2026www.slickerhq.com ↗

SaaSPerformance-Based · Pricing is described as performance-based with no fixed tiers and no upfront costs; customers pay only when Slicker outperforms current solutions. Volume-adjusted pricing scales with transaction volumes. A custom quote is provided after a fit analysis.

Slicker is an AI-powered payment recovery platform that helps subscription businesses recover failed recurring payments and reduce involuntary churn. It analyzes failure data to optimize retries and personalized dunning, operating with no engineering required and integrations to existing billing rails.

The platform analyzes each failed payment using AI to determine the best strategy (when and how much to retry, and whether to send targeted dunning). It executes smart retries and personalized messaging via tailored emails and payment links, all within the existing payment rails. It provides a single dashboard with insights and supports multiple integrations to major billing systems and payment providers. The pricing is performance-based, tying fees to actual recovered amounts, with volume-adjusted pricing.

Who it’s for: Subscription-based businesses with recurring revenue looking to reduce involuntary churn and recover failed payments, across industries (SaaS, media, health, e-commerce, etc.).

Features

AI-driven failure analysis
Smart retries with timing strategy
Hyper-personalized dunning emails
Targeted payment links
One-click payment recovery actions
Real-time analytics dashboard
Multiple gateway and billing integrations

Pricing and solution details displayed; enterprise-grade security and SOC 2 in progress; multiple integrations listed; evidence of traction (e.g., 1M recovered payment failures, 20% recovery uplift) and a public pricing page.

Founders · 2

Dani PenevFounder

Stripe🎓 University of Glasgow

Dani Penev is the co-founder and CEO of Slicker, the AI-powered subscription failure recovery platform. He has multiple years of experience in payments, having built global bank transfer solutions at Stripe and Thought Machine. Dani graduated from the University of Glasgow where he worked on a food-delivery startup with his co-founder.

LinkedIn ↗X ↗

Ivan ValkovFounder

Ivan Valkov is the co-founder and CTO of Slicker, the AI-powered subscription failure recovery platform. He has built and scaled products and teams in companies ranging from early-stage startups to large corporations. Ivan co-hosts a podcast and will publish his fantasy novel one day.

LinkedIn ↗X ↗