iPhone Screenshots


MustardSeed automatically rounds up credit and debit purchases to the nearest dollar and donates the proceeds to Evangelical causes you believe in. Sign up. Set your monthly giving limit. And join thousands of like-minded Christians to change the world.

Each month, your donations can fund a vast array of Evangelical causes, like bringing the gospel to millions around the world. Your giving can also support boys' and girls' homes, disaster relief, women's shelters, homeless ministries, international missions, Christian seminaries and universities, local churches, and many, many more worthy causes.

The process couldn't be simpler:

-Sign up for a free MustardSeed account.

-Link credit and debit cards to your secure account.

-Set your monthly giving limit.

-Choose a ministry to support.

-Boom! You're done!

You don't have to hassle with your phone when making purchases. After your cards are linked to your free account, MustardSeed handles the rest. It automatically rounds up purchases to the nearest dollar and donates your change to the ministry of your choice.

You can monitor monthly and lifetime donations with MustardSeed's easy-to- use dashboard. And you can access your account using any mobile, laptop, or desktop device.

With MustardSeed, your small donations unite with thousands of others to make big changes.

Join the MustardSeed movement today. Because your small change can change the world.

What's New

Version 1.1.1

One-time payments.
Recurring payments.

Ratings and Reviews

Awful app


It just takes the change in your bank account after each purchase and gives it to already wealthy churches to pay the pastors salary and build new 18 foot tv screens. Donate your money somewhere it will count.

Change the world with your spare change!


THIS. IS. GENIUS. MustardSeed makes giving to ministries ridiculously easy. Just set up your account and then live life. Whether you're buying gas, groceries or whatever, EVERY purchase impacts eternity. I rounded-up over $40 in my first month and didn't even miss it because it was all spare change. I gave it to the International Mission Board to support the work of missionaries around the world.



MustardSeed is the perfect app for when you want to give back, but have budget constraints. It's great because it lets me support the cause I care about without breaking the bank!


The Baptist Foundation of Oklahoma
11.9 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2016 The Baptist Foundation of Oklahoma


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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