+ How Supercode Migrated 100% of Customers to Dodo Payments in 72 Hours — With Zero Downtime +
+ ++ A complete payment migration for 100+ paying customers — zero + downtime, zero lost revenue. Here's how we did it and why Dodo + Payments was the right choice. +
+ +
+ + The Company +
++ Supercode is the open-source SWE agent that works directly in + your codebase. We build, debug, and ship from your terminal, IDE, + Slack, or the web. Our users describe what they need, and Supercode + handles the rest. +
++ As our user base grew, so did the complexity of our payment + infrastructure. What started as a simple billing setup became a + bottleneck that was slowing us down. +
++ Why We Migrated +
++ We originally chose Polar as our payment provider. It worked for + our early days, but as we scaled, several pain points emerged: +
+-
+
- + — + + Limited payment methods: Our users are global. + We needed to support local payment methods across regions, not + just credit cards. Polar's coverage was too narrow. + + +
- + — + + Tax compliance complexity: Managing VAT, GST, + and sales tax across multiple jurisdictions was eating into our + engineering time. We needed a Merchant of Record that handled + this automatically. + + +
- + — + + Licensing infrastructure: We needed a robust + license key system that could handle subscription validation, + device limits, and real-time activation without building it + from scratch. + + +
- + — + + Developer experience: The integration + overhead was too high. Every billing change required + significant backend work, slowing our product velocity. + + +
+ The Challenges +
++ Migrating payment providers while maintaining live customers is + one of the riskiest operations a SaaS company can undertake. We + faced several specific challenges: +
+-
+
- + — + + No downtime tolerance: Our customers are + developers who depend on Supercode daily. Any payment + interruption would mean lost trust and lost revenue. + + +
- + — + + Existing subscription continuity: Customers + with active subscriptions needed to continue uninterrupted. + Recurring billing, renewal dates, and payment history had to + transfer cleanly. + + +
- + — + + License key migration: We had an existing + license system tied to Polar. Migrating licenses while + maintaining validation for existing users required careful + coordination. + + +
- + — + + Webhook and integration updates: Our billing + webhooks, email notifications, and internal dashboards all + needed to be rewired without breaking. + + +
+ Why Dodo Payments +
++ After evaluating several payment providers, Dodo Payments stood + out for specific reasons that directly addressed our challenges: +
+-
+
- + — + + Merchant of Record model: Dodo handles tax + collection, compliance, and remittance across 220+ countries. + This eliminated our tax compliance headache entirely. + + +
- + — + + Global payment methods: 40+ local payment + methods including Apple Pay, Google Pay, and regional options. + Our customers can pay however they prefer. + + +
- + — + + Built-in license key management: Dodo's + native license key infrastructure meant we didn't need to + build or maintain a separate licensing system. + + +
- + — + + Developer-first documentation: The + documentation was clean, comprehensive, and AI-friendly. Our + team could work with it efficiently using tools like Claude. + + +
- + — + + Fast onboarding: Account approval happened + within hours. Integration was measured in days, not weeks. + + +
+ The Implementation +
++ We approached the migration in three phases to minimize risk: +
+ ++ Phase 1: Parallel Setup (Days 1-2) +
++ We set up Dodo Payments alongside Polar. Both systems ran + simultaneously, allowing us to test the new integration without + affecting existing customers. We created test products, + validated checkout flows, and confirmed webhook delivery. +
++ Phase 2: New Customer Migration (Days 3-4) +
++ All new signups were routed through Dodo Payments. Existing + customers on Polar continued uninterrupted. This let us + validate the production flow with real transactions before + touching existing subscriptions. +
++ Phase 3: Existing Customer Migration (Days 5-7) +
++ We migrated existing subscribers in batches. Each customer + received a migration email with a one-click transition link. + License keys were regenerated through Dodo's system and + customers were notified. The entire process was completed + without any service interruption. +
++ The Result +
++ The migration was completed in 72 hours with zero downtime and + zero lost revenue. Here's what changed: +
+ ++ What We'd Tell Others +
++ If you're considering a payment migration, here's what we learned: +
+-
+
- + — + + Run parallel systems first. Don't cut over + blindly. Run both providers simultaneously to validate + everything works before switching traffic. + + +
- + — + + Migrate new customers first. Use new signups + as your canary. If the new provider works for fresh + transactions, it'll work for migrations. + + +
- + — + + Communicate early and often. Tell your + customers what's happening. A simple "we're upgrading our + payments" email builds trust, not fear. + + +
- + — + + Choose a provider that supports your growth. + Dodo's Merchant of Record model means we never have to think + about tax compliance again. That's worth more than any feature + comparison. + + +
+ "The migration was one of the smoothest infrastructure changes + we've ever made. Dodo Payments didn't just replace Polar — it + gave us the foundation to scale without worrying about payments, + taxes, or compliance. We can focus entirely on building Supercode." ++
+ — Yash Dewasthale, Founder, Supercode +
+