Practical guides on refunds, chargebacks, scams, privacy and consumer protection — in plain English.
Learn the step-by-step process to file PQRS complaints with Superservicios for public utilities issues like energy, water, gas, and waste in Colombia. Includes escalation from providers, timelines, and 2021 complaint data for Colombian residents and businesses.
Understand Stripe refund timelines: customers typically see credits in 5-10 business days depending on their bank, while merchants see funds in their account within the same period. Official guide for 2026 users.
Explore Stripe Radar's AI-powered fraud detection, 0-99 risk scoring, adaptive 3DS, and 2026 effectiveness metrics like 25% authorization boosts for e-commerce businesses evaluating payment processors.
Understand the core functions of the Superintendencia Financiera de Colombia (SFC), Colombia's key regulator for banks, insurance, and financial entities ensuring legal and safe operations since 1923.
Discover if PayPal protects digital service purchases in 2026, how buyer disputes work with 72% resolution without sellers, and transaction fees for digital sales. Guide for buyers and sellers.
Explore Grubhub pros and cons in 2026: driver earnings $15–$40/hour with rewards, restaurant fees 15–25%, consumer promos saving $675/year, but low 2.4/5 ratings and declining market share under 15%. Data-driven comparison to DoorDash and Uber Eats.
Learn the DoorDash refund process step-by-step: report missing items or order issues within 24 hours using the app or website self-help tool. Essential guide for DoorDash customers facing delivery problems.
Discover Chase chargeback time limits in 2026: 60 days for cardholders to file disputes under FCBA and 39 days for merchants to respond. Compare to Visa/Mastercard networks and get step-by-step guidance.
Guide to 2026 App Store in-app purchase rules: 15-30% commissions, 15% small business rates, EU fee layers (2% + 5-13% + 5%), StoreKit compliance, and strategies for iOS developers to avoid rejections and plan revenue.
Guide for Airbnb hosts and guests: Access the Resolution Center, file claims for damage or payments, gather evidence, meet timelines, and resolve disputes effectively in 2026.