In Business Central, Payment Tolerance is evaluated at the individual invoice (customer ledger entry) level. When a single payment is applied to multiple invoices, the system considers the sum of the payment tolerances of all applied invoices. As a result, the total allowable tolerance increases based on the number of invoices being applied.

Requested Enhancement

Introduce a configuration option that allows organizations to choose how Payment Tolerance is calculated:

Option 1 (Current Behavior)

• Calculate tolerance per invoice / ledger entry.
• Total tolerance equals the sum of tolerances for all applied invoices.

Option 2 (New Behavior)

• Calculate tolerance once per payment transaction.
• Enforce a single maximum tolerance amount regardless of the number of invoices being paid.