https://www.reuters.com/article/us-wirecard-accounts/wirecard-slumps-40-as-search-for-missing-billions-turns-to-philippines-idUSKBN23Q0YA >Wirecard shares fell by more than 40% as two Philippine banks said the German payments company, which is scrambling to find $2.1 billion missing from its accounts, was not a client and alleged that documents had been falsified.