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Constancia is an EPM consultancy and an official Abacum (FP&A software) partner with certified consultants in the UK. We survey your drivers, fix the price and hand the finished model to your team.



An Abacum implementation builds the planning model, connects the ledger and the systems feeding it, and hands the model to the finance team running it. Constancia, an EPM consultancy, does that work for finance teams with a budget round or a funding round in the diary.
An Abacum build is short, so the schedule is set by the drivers rather than by the software. Headcount, pipeline and volume each need a named owner outside finance before the model can hold them.
Abacum connects to more than 700 sources, so the connector to your ledger is rarely the piece that decides the schedule. The piece that decides it is the driver that 2 departments define differently.
Where the sales director's pipeline figure and the FP&A manager's pipeline figure differ on the last Friday of the quarter, the model learns both. The survey settles whose figure loads before the build starts.
The consultants who do the survey do the build, so nobody learns your workbook on your budget.
We sit with the budget workbook as it runs and list every driver, every tab and the person who last changed each one.
Each driver without an owner and each actual that does not tie to the ledger goes on a list with a name against it.
The quote follows the survey and carries what the survey found, so a driver dispute in week 3 is already priced.
The consultants who did the survey configure the model, the actuals feed and the scenarios, on the dimensions the ledger already uses.
Your analyst adds the next driver and branches the next scenario while we watch, and the documentation was written as we built.
1 person can open the model, 3 people email changes to it, and the version the board saw differs from the version on the drive.
The group result ties to local books somewhere else, because Abacum plans and the consolidation stays where it already runs.
A budget round, a funding round or a board meeting sits in the diary, and the workbook will not make it.
Somebody in sales, HR and operations has agreed to stand behind pipeline, headcount and volume when the forecast is challenged.
A group whose problem is intercompany eliminations needs OneStream (EPM software), and we say so before a proposal exists.
The left column is what the survey usually finds, and the right column is what the finance team owns at handover.
| In the budget workbook | In Abacum after the build | |
|---|---|---|
| Revenue drivers | A cell somebody types into on the last Friday of the month. | A driver with a named owner in sales, loaded from the CRM. |
| Headcount | A tab per country, each with its own salary assumption. | 1 headcount plan with roles, start dates and approvals in it. |
| Actuals | Pasted from a ledger export 2 weeks after month end. | Loaded from the ledger onto the same dimensions as the plan. |
| Scenarios | A copy of the workbook saved under a new name. | A branch off the base version, with the downstream lines updating themselves. |
| Versions | The board's version, the CFO's version and the one on the shared drive. | 1 model, with each change recorded against the person who made it. |
| Ownership | The analyst who built the workbook, until they leave. | The finance team, with the documentation written during the build. |
The connectors keep the actuals arriving and the layer reads them, so both come after the handover rather than before it.
Forecasting, anomaly flags and scenario branches, switched on after 4 checks of the model.
Read about Abacum IntelligenceBalances by subsidiary, account, period and department, loaded without an export.
Read about the connectorsThe planning method behind the build, for a group that has not yet chosen a platform.
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