ERP accounting module — NestJS, PostgreSQL, double-entry ledger
Budget
$3,000–$7,000
Experience
Expert
Duration
3 to 6 months
We need an accounting module inside our existing ERP: chart of accounts, journal entries, a proper double-entry ledger, VAT handling for Egypt and Saudi Arabia, and standard financial reports.
This is not a greenfield project. You will be working inside a NestJS modular monolith with an established pattern for modules, migrations and testing. Correctness matters more than speed here — every entry must balance, and every report must reconcile back to the journal.
Experience with accounting systems is essential. Please do not apply if you have only built CRUD apps.
Skills required
Project scope
Large — an ongoing, complex build
Screening questions
You will answer these as part of your proposal.
- 1Have you built a double-entry ledger before? Describe how you guaranteed entries balanced.
- 2How would you handle a correction to a posted journal entry from a closed period?


