Slicker Blog · Jul 2026
Explains how Slicker uses MACs, issuer patterns, geography, and pay-cycle signals to optimize retries and route hard declines to dunning.
Recover payment failures and maximize subscription Revenue
Company research
Public company, workplace, funding, and market signals
Updated Jul 30, 2026
Overview
Slicker is a London-based YC S23 startup building AI-powered failed payment recovery software for subscription businesses. Its platform uses machine learning, adaptive retry timing, hyper-personalized dunning, and payment analytics to reduce involuntary churn and recover recurring revenue.
Primary product
AI-powered failed payment recovery platform for subscription businesses
Founded
2023
Headquarters
London, United Kingdom
Team size
1-10
Industry
Technology, Information and Internet
Sub-industry
AI payment recovery / payment orchestration software
Offices
London, United Kingdom
Dover, Delaware, United States
Business model
B2B SaaS
performance-based pricing
success-based pricing
Funding
Stage
pre-seed
Total raised
$500K
Latest round
Pre Seed Round · Sep 2023
Latest amount
$500K
Sep 2023 · Y Combinator
People & investors
Investors
Work & culture
Public materials emphasize transparency, statistical rigor, and performance accountability. Slicker repeatedly highlights no-code setup, controlled AABB testing, and pay-for-success pricing; no public employee benefits page was found.
Product & market
Pricing
Performance-based / success-based pricing; no fixed tiers or upfront costs; customers pay for proven recovered revenue.
Differentiators
- —AABB testing to prove incremental lift
- —pay-for-success pricing
- —no-code drop-in integration
- —adaptive AI retry timing
- —hyper-personalized dunning
- —works alongside existing billing stacks
- —analytics across one-time and recurring payments
- —transparent lift measurement
Technology
machine learning
AABB split testing
AI assistant
Stripe Billing
Chargebee
Recurly
Zuora
Recharge
Stripe App Marketplace
AES-256 encryption
TLS 1.3
RBAC
audit logging
24/7 monitoring
Customers
Brand24
Competitors
FlexPay
Butter
Churn Buster
Chargebee Smart Retries
Stripe Smart Retries
Scale & contact
Latest news
Slicker Blog · Jul 2026
Detailed AABB testing playbook by the founders focused on statistically rigorous lift measurement and avoiding selection bias and Simpson's paradox.
Slicker Blog · Jan 2026
Describes the company's performance-based pricing, no-code setup, and free-first-month offer as part of its go-to-market approach.
Slicker Blog · Jul 2025
Benchmark post comparing Slicker to FlexPay and Butter; highlights no-code integration, pay-for-success pricing, and claims of materially better recovery economics.
Slicker Blog · Feb 2025
Announces the Stripe App Marketplace launch, improving onboarding for Stripe Billing users and positioning Slicker as a failed-payment recovery tool for subscription businesses.
Jobs and careers at Slicker
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