Scale without an ERP. Build your tech stack with confidence
Our Story
CFO Techstack was founded by Mayday in 2023 to plug a clear gap in the market: a community-led resource for finance leaders who want to build modern finance tech stacks with Xero at the core, without needing a costly ERP migration.
What started as a content and community hub has grown into a movement. Since then, we’ve published 100+ newsletter issues, hosted our first in-person Stacked conferences in London and Sydney, and grown to 13,000+ finance leaders actively building and sharing what modern finance teams (and modern tech stacks) look like in practice.
Run editorially independently, our insights and recommendations are always community-sourced and never pay-to-play.
Techstack Newsletter
To ensure you remain at the forefront of modern finance, we invite you to take the next steps in your journey with us. By signing up for the CFO Techstack newsletter, you will gain access to weekly strategic insights, exclusive "How I Stacked It" case studies and priority invitations to our upcoming events and webinars.
Join the community
For those who wish to engage more directly, whether to ask specific questions, sense-check a new implementation plan, or learn from other leaders building on Xero, we encourage you to join the Stack Exchange, our dedicated Slack community.
Meet the CFO Techstack Team





Finance Leader Advisory Council
The insights on CFO Techstack are informed by our Finance Leader Advisory Council, which comprises seasoned finance leaders who guide our mission and ensure we're delivering real value to the community.
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Mayday bridges the critical gap between your bookkeeping and reporting tools, automating the complex month-end operations that happen in between. Trusted by 12,000+ organisations.
Save weeks every month by reducing your month-end operations to a single click. Zero errors. Zero spreadsheet stress.

