#ledger

Articles tagged with #ledger

Postgres Schema for a Multi-Tenant Ledger: The Trade-offs No One Talks About
Your bank balance is not a number someone saved, it's a question the database answers by adding up your whole history, and that one design choice decides almost everything else
Jun 29, 20269 min read1
Modeling Double-Entry Accounting in Go: Types That Make Invariants Impossible to Violate
If a transaction that doesn't balance can't even be built without the compiler and a tiny Validate method noticing, a whole category of money bugs just stops existing
Jun 15, 20269 min read2
Why I'm Building a Production Go Payment Ledger (And You Should Too)
What a 600 taka dinner debt taught me about the system every fintech is built on, and why I'm spending twelve weeks building one in public
Jun 11, 20267 min read32