Cash Pooling in SAP S/4HANA: Cash Concentration, Bank Account Management and In-House Banking

How to run physical and internal cash pooling in SAP S/4HANA: which solution fits which model, how to set up Bank Account Management and cash pools, the daily concentration cycle, and how sweeps turn into intercompany receivables, payables and interest.

Cash pooling in brief

Cash pooling centralises the liquidity of group companies on a header account or entity (the pool leader), so internal surpluses offset internal deficits and external borrowing goes down.

Flows can be concentration (sub-account to header), distribution (header to sub-account to cover overdrafts) or both. The header account belongs to the parent or treasury company; sub-accounts belong to participating companies; the service provider is whoever executes the sweep: the bank automatically, or the company through system-generated transfers.

Benefits

• Lower external debt and finance costs thanks to internal netting.
• Better return on excess cash, invested centrally.
• Daily visibility of the group cash position.
• Fewer bank accounts and fees, especially with payments and collections on behalf of other entities (POBO / COBO).

Risks, tax and legal points

• Transfer pricing: intercompany rates on pool balances must be at arm's length and documented.
• Interest deductibility limits apply (in Italy, article 96 of the income tax code: 30% of tax EBITDA).
• Company law: shareholder financing can be subordinated in some cases (in Italy, articles 2467 and 2497-quinquies of the civil code), so a formal cash pooling agreement is needed.
• Counterparty and insolvency risk: if a participant fails, the pool leader is left with a receivable.
• Currency and regulatory constraints on cross-border or notional pooling.

These notes are a general overview, not tax or legal advice. Check the specific situation of your group with your advisers.

The SAP S/4HANA solutions

The choice depends on the model: physical pooling between external bank accounts points to Cash Concentration; an internal bank with intercompany accounts points to In-House Cash or In-House Banking.

Both IHC and IHB support internal pooling between accounts of the same in-house bank, but not between different in-house banks. IHB adds group limits and pays house banks without F111; IHC also updates Cash Management with in-house account balances.

Master data: Bank Account Management and the cash pool

In S/4HANA a cash pool is master data, not customizing: its structure is defined on the Cash Pool tab of the Manage Bank Accounts app.

Prerequisites

1. Banks (FI01 or Manage Banks).
2. House banks and account IDs (FI12_HBANK or Manage Banks).
3. Bank accounts in Bank Account Management, linked to house bank account, company code, currency and G/L account.
4. A bank account hierarchy (Manage Bank Account Hierarchies), grouping accounts by country, bank or company.
5. Business partners for intercompany counterparties, if pool receivables and payables are posted.

Cash pool attributes

Key rule: a bank account can appear in at most two pools, once as header and once, in another pool, as sub-account.

Operating guide

A. One-off setup

1. In Manage Bank Accounts, check that header and sub-accounts are active, with the right house bank account, G/L account and currency.
2. In Manage Bank Account Hierarchies, create a node for the pool with the participating accounts below it.
3. In Manage Cash Pools, create the pool: ID, description, currency, service provider, header account, and for each sub-account direction, target, minimum and maximum balance and minimum transfer.
4. Save and check that the pool appears on the Cash Pool tab of each account.
5. Run a full simulation of the daily cycle in the quality system before go-live.

B. Daily cycle (Enterprise service provider)

1. Import the morning bank statements and check in Bank Statement Monitor that all pool accounts are up to date.
2. Check the cash position for the pool accounts and the flows expected during the day.
3. In Manage Cash Concentration, select pool and value date and simulate: the system proposes, per sub-account, the amount to reach the target, respecting minimums and rounding.
4. Review the proposal: change amounts or exclude an account (for example a large incoming payment not yet in the system).
5. Confirm: the system generates the transfer payment requests between header and sub-accounts.
6. Run the payments with F111 or a scheduled job, send the file to the bank and approve it in Approve Bank Payments when BCM is active.
7. Monitor the status in Manage Cash Concentration and Track Bank Transfers.
8. The next day, the bank statement clears the bank clearing accounts; check open items with FEBAN.
9. At month end, use the Cash Pool Transfer Report as the basis for intercompany interest.

The daily cycle typically takes the cash manager 15 to 30 minutes.

C. Bank service provider

The bank sweeps automatically at end of day. The sweep arrives with the bank statement under dedicated transaction codes and is posted by the OT83 rules; the cash manager checks amounts and counterparties in the Cash Pool Transfer Report and in the cash position.

D. Classic concentration

Run FF73 with grouping, date, target account and minimum amount; review and save the proposal, which creates concentration memo records; generate payment requests with FF74 and pay them with F111.

Postings, intercompany and interest

Every physical sweep between different companies creates an intercompany receivable or payable: the participant has a receivable from the pool leader when it hands over cash, and a payable when it receives it.

Zero balancing example

Company IT01 has EUR 100,000 on its sub-account; treasury company TR01 is the pool leader.

Cross-company postings need clearing accounts between companies (OBYA). Alternatively, post only from the bank statement, which is typical with a Bank service provider.

Intercompany interest

• Calculate interest monthly or quarterly on the daily balances of the pool accounts, at market rates (for example €STR plus a spread).
• Tools: G/L balance interest calculation, Treasury and Risk Management contracts, or interest conditions in In-House Cash / In-House Banking.
• Post the result with an intercompany invoice or note, backed by transfer pricing documentation.

Reconciliation

• Align intercompany balances at month end with the intercompany reconciliation apps.
• Check that bank clearing accounts are zero after the bank statement.

The PDF also covers configuration step by step, the full list of Fiori apps and transactions, best practices and a table of common errors and fixes.