SAWIN PAY 2025 allows field technicians to securely process service invoice payments directly from the field. In addition, technicians and sales representatives can use the app to collect payments for future work. All collected funds are automatically posted to the SAWIN base system Accounts Receivable module as unapplied charges on the customer’s account. Payment processing is supported through the MagTek DynaFlex II Go device, ensuring secure and reliable transactions.