How Can I Add Coupons to My Software?
Instructions to add coupons
To add coupons to your SigmaSoft software, contact our SIGMA Support Team at 800-265-1285 or by email at support@sigmatesting.com. We are available from Monday to Friday, 9am-5pm EST.
Once your request is received, we will provide a secure payment link through Stripe. We accept payment by Visa, MasterCard, and American Express.