Simulated card terminal with deterministic test outcomes that really decline: authorization runs BEFORE the sale completes. The pence amount picks the scenario — .13 declines (sale stops), .99 times out, anything else approves.
Universal TillUniversal TillSimulated card terminal with deterministic test outcomes that really decline: authorization runs BEFORE the sale completes. The pence amount picks the scenario — .13 declines (sale stops), .99 times out, anything else approves.