Help Articles for Stax Merchants and Partners
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Explore everything you need to know about accepting payments whether in-person, online, or through unique methods like surcharging and interchange.
Payment Processing Features
Tokenization & Payment Methods
Understand how Stax secures payment information and enables you to save customer payment methods for future transactions.
Interchange Explained
Get a simple breakdown of what interchange fees are and how they impact your costs.
Surcharging and Legal Compliance
Pass processing costs to customers with surcharging while ensuring compliance with legal requirements.
Updated 22 days ago
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