Mailing Address Validation

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Detect invalid mailing addresses in your contacts, so they can be updated to ensure your contacts can receive mail from you

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Launching an event as a nonprofit can be hard and stressful, but using Givebutter made it exponentially easier. We were able to seamlessly register teams while also collecting donations for our recent 3v3 basketball tournament to end teen suicide. I’d recommend them in a heartbeat to anyone looking for a fun experience, excellent support, and low fees.

Sue Rosenstock

President

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Mailing Address Validation

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Detect invalid mailing addresses in your contacts, so they can be updated to ensure your contacts can receive mail from you