However, despite the increase, the CPA of £57 is healthy, particularly when considered against the ‘trade-off’ in growth and average gift value of our donors - which ranges between £30 – 60 depending on brand. Ideally these figures would be underpinned by a fundraising strategy/retention plan, to better inform the viability of this CPA. However, in the absence of this, we can realistically forecast these newly acquired digital donors to break even within their next 2-3 follow up asks, based on average gift (a year 2-3 break even most likely). Again, the follow up fundraising retention plan is paramount here. Regardless, we always will benchmark acquisition opportunities/investments using CPA – when this figure is too high, we will review if trade off is worth the financial hit.