Hi Naji, there are different phases. During the Dynamic Equity phase all contributions to the pie convert to A-Units. After a certain trigger event (e.g. break-even, stable profitability, organizational maturity, recurring business … you name it) the Dynamic Equity allocation period ends and all contributions are converted into C-Units. Partners receive their slice of the pie in terms of a fixed percentage, their slice of the overall pie (calculated in relation to the total A-Unit inputs). After that, D-Units apply for unreimbursed cash contributions. Theoretically, you could accept D-Units instead of A-Units for your cash expenses, I guess. But I would prefer the favorable valuation of A-Units over D-Unit interest rates. Both come with a risk, but in the case of availability of A-Units (during the Dynamic Equity phase) there is more to be won. I hope that answers your question.