Premium Abacus transition

Migrate from Abacus to Numezis

It has never been easier to modernize your ERP. Abacus -> Numezis migration with full technical framing and frictionless execution.

What we migrate from Abacus

General and analytical accounting with historical data
Purchases, sales, billing, and payments
Payroll, HR records, and related declarations
Chart of accounts, VAT, and tax settings
Inventory, items, and logistics movements
Module configuration, roles, and workflows

A predictable 30 / 60 / 90-day trajectory

30 days

Analysis & Mapping

Analysis of your Abacus configuration and planning.

  • Abacus API/export connection and scope inventory
  • Complete analysis of data, dependencies, and risks
  • Module-by-module mapping to Numezis, validated in workshops
60 days

Progressive Migration

Progressive data migration and training.

  • Full backup, recovery plan, and audit trail
  • Pilot import, technical tests, and targeted fixes
  • Team enablement and go-live runbook preparation
90 days

Validation & Go-Live

Validation with your fiduciary and go-live.

  • Final tests: balances, VAT, payroll, reconciliation, reporting
  • Joint validation with fiduciary and finance teams
  • Secure go-live, hypercare, and continuous optimization

Why migrate from Abacus with Numezis

API-first architecture

API connectors and resilient import pipelines to sync your data without manual patchwork.

Assisted mapping and validation

A mapping engine with consistency checks (fields, dependencies, balances) before every import.

Safe and reversible migration

Versioned backups, dry-runs, audit trail, and rollback strategy to minimize operational risk.

Real-time go-live observability

Migration dashboard, targeted alerts, and hypercare to stabilize production quickly.

Frequently asked questions about Abacus migration

How long does the Abacus migration take?

40 to 90 days on average, depending on the number of modules and your Abacus configuration complexity.

Can my fiduciary be involved?

Yes, we coordinate directly with your fiduciary for a seamless transition.

Are all Abacus modules covered?

Yes, all modules are mapped: accounting, payroll, purchases, sales, stock.

How does module mapping work?

Each Abacus module is mapped to its Numezis equivalent. A correspondence table is provided.

Simplify Abacus, move to Numezis

From API access to go-live, we run every step with a method that is simple, efficient, and robust.