You should expect benefiting from ongoing refills 12-36 months after your product is sold. Those usually gross an additional 100% to 300% of the retail cost.2. You will benefit from unsold data – on average only 70% of a data bundle is consumed.3. You will save time with automated calculation, billing, and invoicing of your customers. Altogether, you should expect 500% to 700% growth in sales only by switching from a third-party SIM to your own prepaid product.