ACH vs. card for rent: which should your tenants use?

When a tenant goes to pay rent online, they make one quick choice: bank transfer or card. It feels minor, but it changes the fee they pay, how fast the money moves, and how reliable autopay is. Here's how to think about it so you can point tenants to the right option.

The short version

• Bank transfer (ACH) is cheaper and best for recurring rent. Use it as the default.
• Card is faster and more flexible, but costs more. Use it when speed or rewards matter to the tenant.

That's the whole decision for most people. The detail below is for when you want to explain it.

Cost

Cards cost more to process — that's not a platform markup, it's the card networks. A typical card fee is a percentage of the payment plus a fixed amount, so on rent (a big number) it adds up. ACH is a small, capped fee no matter how large the rent is, which is why it's the clear winner for a $2,000 payment.

With RentMerchant the tenant covers the fee and sees the exact amount before paying, so there's no mystery — they can simply pick the cheaper option themselves. Many do, once they can see the difference.

Speed

A card authorizes instantly. ACH takes a few business days to clear, because it moves through the banking system rather than a card network. For everyday recurring rent, those few days don't matter — autopay runs ahead of the due date. Where speed matters is a one-off: a tenant paying late who wants it to count today may prefer a card.

Reliability for autopay

This is the underrated one. For autopay, a bank account is the steadier choice. Cards expire, get reissued after fraud, or get declined when they hit a limit — and any of those can quietly break an autopay run. A linked bank account rarely changes, so autopay just keeps working month after month. If a tenant is setting up autopay, nudge them toward bank transfer.

So what should you tell tenants?

A simple rule covers almost everyone:

"Use bank transfer for your normal monthly rent and autopay — it's cheaper and more reliable. Use a card if you're paying late and need it to land fast, or you want the points."

You don't have to enforce any of this. Because the fee is shown up front and tenants choose at checkout, most land on the right option on their own. Your job is just to make both available — which RentMerchant does by default.

The bottom line

Offer both, default to bank transfer for recurring rent, and let card be the convenience option. Tenants get a choice, you get paid either way, and nobody's surprised by a fee. See how tenants pay rent online, or the full fee breakdown.