Scottish Friendly typically allows its members to make additional contributions to their accounts, but the specifics may vary depending on the type of policy or investment plan they hold. For some products, there may be flexibility in how much can be contributed and at what intervals. It is advisable for members to review the terms and conditions of their individual policy or account, as this will provide detailed information about making additional contributions. Members may also find that certain products have minimum contribution amounts or guidelines for timing additional payments. For the most accurate and specific information, it may be beneficial to visit the current Scottish Friendly website, where there is a section dedicated to FAQs and account management that may address individual circumstances.