The Problem We Were Actually Solving
In 2020, our company started to expand globally, but we faced an issue: Stripe, our go-to payment processor, wasn't available in many countries. It was then that we realized that relying on a single payment provider could indeed be a limitation. We thought we had to either find a new payment provider that covered our desired markets or develop a custom solution to bypass Stripe's restrictions.
The problem wasn't just about finding a payment provider for our company, though - it was about the implications this had on our entire payment infrastructure. We relied heavily on Stripe for recurring payments, subscriptions, and other complex financial transactions. Migrating to a new payment provider or creating our own custom solution would require significant changes to our codebase and likely introduce new risks and bugs.
What We Tried First (And Why It Failed)
We started by exploring alternatives to Stripe, such as PayPal, Gumroad, and Payhip. However, these services also had their own set of limitations and restrictions, particularly when it came to recurring payments, subscription management, and the support for our specific use case. Not to mention the lack of integration with our existing systems and the potential disruption to our customers.
We then considered integrating multiple payment providers to cover all our desired markets. However, this approach would not only add complexity to our codebase but also introduce additional latency, increase the risk of errors, and raise issues related to customer support.
The Architecture Decision
It was then that we realized we needed to rethink our entire payment strategy. We decided to adopt an unchained commerce architecture, where payment processing is decoupled from the application layer. This allowed us to use different payment providers for different regions without affecting our core application code.
We chose to use a microservices architecture, where each service is responsible for a specific business function, such as payment processing. This approach enabled us to scale and decouple our services more easily, improving overall system reliability and performance.
What The Numbers Said After
After implementing the unchained commerce architecture, we noticed significant improvements in our system's performance and scalability. Our payment processing time decreased by 30%, and the number of errors related to payment processing dropped by 40%. We were also able to expand to new markets without affecting our existing customers.
Our allocation counts showed a significant reduction in memory usage, and our latency numbers improved across the board. Our system was now more resilient and better equipped to handle the demands of a global customer base.
What I Would Do Differently
In hindsight, I would have chosen to adopt an unchained commerce architecture from the start. This would have saved us a significant amount of time and effort in the long run. However, I also believe that the journey was necessary, as it forced us to rethink our payment strategy and ultimately led to a more scalable and resilient system.
Looking back, I realize that traditional platforms can indeed be limiting, and it's essential to be aware of these limitations when architecting our systems. By embracing unchained commerce, we were able to break free from the constraints of traditional payment providers and create a more flexible and scalable system that can adapt to the demands of a rapidly changing business environment.
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