This collaboration will embed Diesta’s infrastructure directly into OneAdvent’s operating model, delivering faster, more transparent, and scalable premium processing across its growing portfolio of MGAs. The partnership addresses long-standing inefficiencies in insurance payment workflows, traditionally plagued by delays, opacity, and manual reconciliation.
“Premium processing has traditionally been a manual, opaque, and delay-prone function,” said Julian Schoemig, CEO of Diesta. “For MGAs trying to scale, this creates serious friction both internally and across external partner networks. By integrating Diesta’s payment layer into OneAdvent’s robust operating model, we’re enabling faster reconciliation, clearer reporting trails, and real-time visibility over premium cashflows. This will directly impact growth and trust between payment partners.”
At the core of the integration is automated reconciliation and remittance logic, providing MGAs with structured insights and real-time visibility into outstanding, unallocated, and ready-for-payout premium positions. This replaces historically time-consuming manual tracking and enables greater cashflow control across complex policy administration and underwriting systems.
OneAdvent CEO Tim Quayle said: “Our mission has always been to support MGAs in removing operational friction and focusing on what they do best – underwriting, scalability, and innovation. Diesta brings a cutting-edge solution to one of the most painful areas in insurance operations: getting cash to move fast and reliably. Employing this type of smaller, smarter tech gives us back valuable time with clients. Together, we’re raising the bar for MGAs.”
Currently configured across a number of selected MGAs, the OneAdvent x Diesta integration will continue rolling out across the platform in the coming months. The partnership arrives at a time when MGAs are under increasing pressure to deliver speed, transparency, and clean management information to both carrier partners and investors – making operational excellence a non-negotiable.
