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Payments

7 articles

Payments6 min read

Stripe Revenue Leakage: How to Find and Fix Silent Payment Failures

Identify and fix Stripe revenue leakage from failed payments, webhook gaps, subscription churn, and reconciliation errors. Includes SQL queries and monitoring setup.

Fynteq Team
Payments6 min read

Payment Ops Audit: 12 Things to Check Before You Scale

Payment operations audit checklist for scaling B2B companies: webhook reliability, reconciliation, fraud controls, PCI scope, dunning, and monitoring.

Fynteq Team
Payments5 min read

Stripe in Germany: The 7 Things You're Probably Getting Wrong

Common Stripe mistakes German companies make: SCA configuration, SEPA setup, VAT handling, webhook reliability, Connect onboarding, and GoBD-compliant record keeping.

Fynteq Team
Payments2 min read

Payment Integration Guide for SaaS Companies

A practical guide to payment integration for B2B SaaS: provider selection, checkout flows, webhooks, billing sync, and compliance for European and global markets.

Fynteq Team
Payments2 min read

Marketplace Payments Architecture

How to design payment infrastructure for marketplaces, vendor onboarding, split payouts, KYC compliance, and platform fee collection.

Fynteq Team
Payments2 min read

Subscription Billing Architecture Explained

How to design subscription billing systems, plans, trials, dunning, tax, metering, and revenue recognition for B2B SaaS companies.

Fynteq Team
Payments2 min read

Stripe vs Adyen vs Mollie: Payment Provider Comparison

An objective comparison of Stripe, Adyen, and Mollie for B2B SaaS and European FinTech, coverage, pricing, features, and when to choose each provider.

Fynteq Team