Liability Horizons for Aggregators

A liability horizon is the time window over which financial responsibility remains open after a transaction is processed.

For payment aggregators, liability horizons extend beyond settlement due to disputes, refunds, and regulatory reversals.

How Liability Horizons Form

They form when:

Funds are disbursed before finality
Merchants churn
Chargebacks are delayed
Regulatory claims occur post-settlement

Mechanical Pathway

Transaction settles
Funds are released
Dispute or reversal occurs
Merchant account is unavailable
Aggregator absorbs loss

Why Aggregators Are Exposed

They intermediate payments
They pool merchant risk
They front liquidity
They own dispute flows

Consequences

Reserve requirements
Capital lockup
Risk repricing
Merchant restrictions

Mitigation Mechanics

Horizon modeling
Dynamic reserves
Merchant risk stratification
Delayed fund release

FAQ

What is a liability horizon?

It is the time window during which financial responsibility remains open.

Why do aggregators face longer horizons?

Because they intermediate payments and disputes.

Does settlement end liability?

No. Liability can persist after settlement.

Can liability horizons be shortened?

They can be reduced but not eliminated.