Abstract: Financing has been highlighted as an important component that underpins the process of sustaining mental health services. This qualitative systematic review aims to identify the financial issues faced by LMIC when offering integrated primary mental health care. Using the PRISMA guide, a systematic search was carried out from relevant studies from 4 online databases, which were filtered according to inclusion and exclusion criteria. A quality assessment of the selected articles was carried out using the Critical Assessment Skills Program of the Qualitative Checklist (CASP).