CassKai is an all-in-one financial platform for SMEs in France and French-speaking West Africa: accounting, invoicing, CRM, banking, HR — with five native accounting standards (PCG, SYSCOHADA, IFRS, SCF), built-in e-invoicing (Factur-X, FNE, MECeF, SECeF) and an AI cash-flow assistant. From €9/month.