How do I buy SMS credits Updated : January 12, 2021 14:06 You can buy credits by visiting our pricing page on the website. We offer a variety of packages, pick the one that fits your company best. All rights belong to 1s2u1s2u.com | Quality SMS Solutions Related articles How do I reload my balance? What are the payment gateways for 1s2u Bulk SMS Messaging? What is the process of payments in 1s2u.com?