Most products offered on BigRock allow you to try a one month trial for FREE before committing. Here is where you can do test runs on how it would look like on purchase. Payment methods include net banking, debit cards and credit cards. You can even get cashback offers on various payment methods, keep an eye out for these offers to go live on our page! If you are unsatisfied with the products, you have a 30-day money-back guarantee, so there will be no risk to you at all.