By Dave Raley, Founder and CEO of The Center for Sustainable Giving and author of The Rise of Sustainable Giving
Most nonprofits pour their energy into acquiring recurring donors, or converting one-time givers into monthly ones. Then, once the gift is set up, the relationship goes quiet. The problem is that the moment a donor enrolls is the moment most organizations stop paying attention – and that is exactly backward.
Here is a number worth considering: roughly 97% of the value of a sustainer arrives after their first recurring gift. That figure comes from analysis in The Rise of Sustainable Giving, comparing the average recurring gift to the long-term value of a recurring donor. The first gift is not the finish line. It is the down payment on a relationship that, cultivated well, will last for years and grow along the way.
Seen through this lens, recurring donors already on file are worth far more than most nonprofits assume. Consider a donor giving $45 a month. Using a deliberately conservative estimate, that donor is worth roughly $1,800 over five years, and that figure is before a single one of the strategies below is applied. Multiply that across an entire base of sustainers, and the potential to be unlocked within an existing program is hard to ignore.
There are five strategies that nonprofit leaders can use to increase the value of their existing recurring donors:
1) Invite Additional Single Gifts
One of the most common myths in recurring giving is that sustainers should never be asked for more. The thinking goes that they are already giving monthly, so asking again risks annoying them or prompting a cancellation.
The evidence points the other way. Recurring donors are among the most generous and committed supporters a nonprofit has, and they respond to specific, timely, well-justified single-gift appeals on top of their ongoing gift. Withholding those invitations does not protect the relationship. It simply leaves generosity on the table.
The key is cadence and framing. Sustainers should not receive every appeal in the same way a general donor might, but they should be invited into the moments that matter most, such as a year-end push, a matching-gift opportunity, or an urgent, time-sensitive need.
A simple rhythm helps: affirm the impact they are already making, engage them with updates and invitations to participate, and then appeal to them for extra support when the moment genuinely warrants it.
2) Invite Gift-Amount Upgrades
Once a donor is giving monthly, the single most direct way to grow their value is to invite them to increase the amount. Yet most nonprofits never ask.
An upgrade invitation works best when the justification is centered entirely on the donor and the cause, not on the organization’s budget. What additional impact does a slightly larger monthly gift make possible? Why now? Tying the ask to a specific outcome or a meaningful milestone gives the donor a reason that resonates.
The math is compelling because it compounds. A modest lift across even a fraction of a sustainer base produces new recurring revenue that arrives every month, without any new donor acquisition cost. It is the kind of long-term value that becomes visible when leaders begin planning recurring donor growth in multi-year cycles rather than single-year budgets. An annual, well-designed upgrade moment can become one of the most efficient revenue activities on the calendar.
A quick resource: These five strategies are drawn from a larger framework for growing sustainable recurring giving. Nonprofits that want the complete playbook – including how to design an upgrade path and measure long-term donor value – can download the free Sustainable Giving Growth Blueprint at sustainablegiving.org/blueprint.
3) Upgrade the Payment Method
This might be the least glamorous strategy on the list and one of the highest returning. A meaningful share of recurring gifts fail not because a donor chose to leave, but because a credit card expired, was reissued, or was declined. This kind of involuntary loss is a major driver of churn, the metric that deserves more attention than retention.
There are two ways to reduce involuntary churn from the use of credit cards. First, put systems in place to keep payment information current, such as automatic account-updater tools that refresh expiring or reissued cards, and proactive outreach to donors before a card is set to expire. Second, where appropriate, invite donors onto more durable payment methods – specifically bank transfer, also known as ACH. Gifts made by ACH fail far less often than card-based gifts, which means guiding willing donors toward them measurably reduces involuntary churn.
None of this requires acquiring a single new donor. It simply enables donors and charities to stop worrying about failed payments and focus on impact.
4) Integrate Mid- and Major-Level Giving
Recurring donors and major donors are too often treated as separate worlds. In practice, they overlap far more than most organizations realize, and the wall between the two programs costs real money.
The overlap runs in both directions. A high-value sustainer can be an excellent major-gift prospect, demonstrating loyalty and commitment month after month. At the same time, major donors are increasingly willing to give on a recurring basis. It is now common to see donors giving recurring gifts of $500 to $5,000 a month, and organizations occasionally encounter major donors sustaining at even higher levels. Notably, when major donors give recurring gifts, their overall giving tends to rise rather than fall.
The practical step is to stop siloing the two. Identify the highest-value sustainers as candidates for personal cultivation, and understand that some major donors will consider anchoring their support with a recurring commitment.
5) Cultivate Legacy Gifts
The ultimate upgrade is the legacy gift, and loyal recurring donors are the strongest legacy prospects a nonprofit has. Consistency over time is one of the clearest signals of deep commitment, which is precisely the quality that predicts a planned or estate gift.
The average recurring donor is six times more likely to make a legacy or estate gift than their single gift counterparts – a powerful reality shared and unpacked in The Rise of Sustainable Giving.
The invitation can be remarkably simple. Long-tenured sustainers are natural candidates for a conversation about naming the organization as a beneficiary, whether through a bequest, a beneficiary designation, or a donor-advised fund. For older donors, vehicles such as qualified charitable distributions from an IRA can turn recurring support into a lasting legacy. The organizations that start these conversations early, and start them with their most faithful monthly givers, are the ones that see legacy giving grow.
The Bottom Line
The through-line across all five strategies is a single shift in mindset: most of a recurring donor’s value is still ahead, not behind. Nonprofits that internalize this stop treating the recurring file as a passive stream and start treating it as the growth engine it can be. The donors are already there. The generosity is already demonstrated. The opportunity is in what happens next.
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