Proportional giving is a model where church members give a percentage of each paycheck rather than a fixed dollar amount. It’s how every other lasting financial commitment in America already works (401(k), health insurance, HSA), but until now, no church giving platform has offered it.
Your 401(k) doesn’t ask you to write a check for a fixed dollar amount every month. It scales with your income, survives every bank change and card replacement, and requires exactly one decision, made once, that holds for years.
Church giving is the only exception.
Open any giving page today. Pushpay, Tithe.ly, Planning Center. You’ll see the same options: $25, $50, $100, $250, or a blank field where you type a number. Every option is a dollar amount. Not one is a percentage.
This isn’t about replacing those platforms. They work. Paycheck giving is a new channel that sits alongside what you already use, specifically for members whose intention has always been proportional but whose tools have never matched it.
The gap between what the biblical model asks for and what the digital infrastructure delivers is costing churches more than they realize.
The Principle Is Ancient
Proportional giving isn’t a modern idea. It’s the oldest giving model in the biblical record.
Proverbs 3:9 says: “Honor the Lord with your wealth and with the firstfruits of all your produce.” The word firstfruits doesn’t describe an amount. It describes a ratio. The first portion. Before you know what the harvest will yield, you commit the first share of it.
The tithe itself, from the Hebrew ma’aser meaning “a tenth,” is proportional by definition. Ten percent of what you produce. Not $200 a month. Not $2,400 a year. Whatever the harvest brings, a tenth of it belongs first.
This model has a feature built into it that a fixed dollar amount never can: it grows with the giver. A good year produces a larger tithe. A lean year produces a smaller one. The percentage stays constant; the amount flexes with life. The giver isn’t over-committed in hard seasons or under-giving in seasons of abundance.
This is the model that shaped the theology of generosity for three thousand years. And somehow, when giving moved online in the early 2000s, it got left behind.
What Happened When Giving Went Digital
When churches adopted online giving, they adopted the infrastructure that already existed: payment processors built for e-commerce. Stripe, Square, PayPal. Platforms designed to charge a fixed dollar amount for a product or service.
These tools solved a real problem. They made it easy for members to give from anywhere, set up recurring donations, and avoid the awkwardness of writing a check. Adoption grew. Giving grew. The platforms spread.
But they brought an assumption with them that nobody questioned: giving is a fixed amount.
So every giving page in America today presents a member with a dollar-amount decision. How much? $50? $100? The member picks a number, sets up a recurring payment, and moves on.
Three things happen after that moment that the giving page was never built to handle:
First, the member gets a raise. Their income goes up 10%, then 15% over the next few years. Their giving stays exactly where they left it. Not because they don’t want to give more, but because the platform has no mechanism to adjust automatically. The proportional commitment they intended gradually drifts away from the proportional reality.
Second, the member has a hard month. An unexpected expense. A reduction in hours. That fixed $200 is now a larger share of their budget than they planned. The platform doesn’t know. It charges anyway. The member cancels the recurring gift. Not because they stopped wanting to give, but because the commitment no longer fits their season.
Third, the card expires. Or the bank detects fraud and issues a new number. Or the member switches banks. The recurring gift fails. Nobody notices for a few cycles. The member means to update it but doesn’t. Another committed giver becomes a passive one.
These aren’t edge cases. They’re the structural failure modes of a giving model built on card-based fixed amounts. Industry data from payment processors shows that the average church loses 15–20% of its recurring donors every year to silent churn. Not disengagement, not theological disagreement, just the friction of a payment method that was never designed for long-term proportional commitment. (For context: credit card involuntary churn across subscription services runs 12–15% annually according to Recurly’s 2024 benchmarks. Churches fare worse because members rarely update failed payment methods.)
What Changes When Giving Is Proportional
Paycheck giving works differently at every step.
When a member sets up paycheck giving, they make one decision: what percentage of each paycheck goes to my church? They choose 5%, or 8%, or 10%. That’s it.
From that point, every deduction is calculated fresh from that cycle’s gross pay. The member gets a raise and the giving amount rises with it, automatically, without anyone doing anything. The member has a slower month and the amount adjusts down, protecting them. Nobody over-commits. Nobody under-gives by accident.
The deduction runs through payroll infrastructure. The same rails that carry 401(k) contributions, health insurance premiums, and every other financial commitment Americans make that actually sticks.
The result: payroll-based deductions show roughly 3x lower involuntary churn compared to card-based recurring giving, based on payroll deduction retention data across employer benefit programs. Not because the participants are more committed (they’re the same people) but because the mechanism is structurally more durable. Payroll doesn’t expire. Payroll doesn’t get flagged for fraud. Payroll doesn’t break when someone switches banks.
And the ticket average rises, not because anyone pushed harder on generosity, but because percentages naturally follow income upward over time in a way that fixed dollar amounts never do.
Why This Didn’t Exist Before
If paycheck giving is the natural implementation of the proportional model, why hasn’t it existed until now?
The infrastructure wasn’t there.
For decades, accessing payroll rails required formal payroll deduction agreements. The kind that get negotiated between a company’s HR department and a specific benefit provider. A church couldn’t get that access. The friction was too high, the deal too complex.
What changed is that a new category of payroll API providers has emerged. Platforms that connect directly to payroll systems across hundreds of major employers, covering the vast majority of the American workforce. These providers made payroll-level access available to products and services that could never have reached it before.
For the first time, a giving platform can offer a “give by percentage of paycheck” option the same way a benefits provider offers a 401(k) contribution. One decision. Automatic. Tied to actual earnings. Permanent unless the member changes it.
This is the infrastructure shift that makes proportional giving technically possible at scale. It’s the same shift that lets your direct deposit split between accounts, that lets fintech apps save a percentage of every paycheck automatically. The rails have been there for decades — what changed is who can access them.
What This Means for Your Giving Page
Your current giving page does what it was designed to do. It accepts payments. It sets up recurring charges. It handles the mechanics of transferring money from a member’s account to your church.
What it can’t do is let a member say “I want to give 10% of what I earn” and have that commitment automatically honored, adjusted, and maintained across every paycheck for the rest of the time they attend your church.
That option didn’t exist on any giving page in America until now.
Adding paycheck giving doesn’t replace what you already have. Members who give by card keep giving by card. Members who prefer ACH keep that option. Paycheck giving is a new channel, specifically for members whose intention is proportional, ongoing commitment, and whose current giving mechanism doesn’t match that intention.
The member who has been tithing 10% in their head but giving $200 flat because the platform didn’t offer a percentage? They finally have a way to give the way they intended to.
Roster adds a paycheck giving option to your existing giving page, alongside Pushpay, Tithe.ly, or whatever you already use. Members set a percentage once. It adjusts with every paycheck, automatically. No monthly fee. 2% flat on giving volume.
→ Join the waitlist to be among the first churches to offer proportional giving.