# How do we switch membership software without losing our auto-renewing dues? — SorrelSites *Saved cards live with the payment company, not the membership software — no tool can carry them to a different one. The move that works: members save their card again, once, and the change is timed around your renewal calendar so nothing lapses. That is how you leave without missing a single renewal — and it is true whichever software you pick.* [← All guides](/guides/) Switching ## How do we switch membership software without losing our auto-renewing dues? Saved cards live with the payment company, not the membership software — no tool can carry them to a different one. The move that works: members save their card again, once, and the change is timed around your renewal calendar so nothing lapses. That is how you leave without missing a single renewal — and it is true whichever software you pick. 4 min read · Updated 2026-08-17 This is the fear that keeps most organizations on software they've outgrown, so let's say the true thing first: your members' saved cards are held by the payment company behind your current software, and no new tool — ours included — can reach in and carry them across. Anyone who tells you saved cards simply "come with you" is glossing over how card payments work. ### What actually happens to renewals in a move Each member saves their card again, once, in the new home — a couple of minutes, usually at the moment they'd naturally interact anyway: a renewal notice, a sign-in, an event sign-up. From then on their dues renew automatically like before. A good move is calendar work, not technical work: knowing when each membership renews, and making sure every member gets that one small moment before their date comes up. ### How to time it - Find your renewal shape. Many organizations have one big month — often January. The months before it are your window. - Move the member list and website first, while dues keep running on the old system. Nothing about moving your list interrupts anyone's membership. - Invite members to the new home with enough runway that saving a card is unhurried, not an emergency. - Let each renewal happen in the new home on its normal date. No member should ever feel a gap. When you move to SorrelSites, this calendar is the plan we build with you: Sprout brings your member list across with each member's renewal date on it, and renewal notices go out on schedule from day one — so the one thing each member does is save a card, and the one thing that doesn't happen is a renewal falling through the cracks because the move lost track of it. The test for any vendor, us included: ask them exactly what happens to a member whose renewal lands two weeks after the move. If the answer is vague, the plan is too. ### Not ready to start a trial? Get what we're building for clubs and associations, who asked for it, and what we decided not to build. [What's in it →](/newsletter/) Want a look at your own setup? Half an hour with the founder, and your first two months are free if you join. [Book half an hour →](/evaluate/) Subscribe ### Ready to spend your time on members? Start free for 14 days — no credit card, and your site is live at your own address as soon as you confirm your email. [Start free](/signup/)