Why retainer fee matters to a first-time founder
A retainer can secure timely access to legal, design or advisory help and make monthly spending more predictable. It can also waste cash if the scope is vague or unused time expires. Both sides should understand what the fee covers, how work is requested and what happens beyond the allowance.
Examples of retainer fee
A startup pays a solicitor ₦1 million each month for up to four hours of routine contract advice. Extra work costs ₦275,000 per hour, and unused hours do not roll over. The founder compares expected use with ad hoc pricing and records who may instruct the solicitor.
Common misunderstanding
A retainer fee is not always payment for completed work, and it does not automatically buy unlimited availability. Some retainers reserve access, while others are credited against future hours. The contract should explain whether the money is earned immediately, refundable, held on account or applied to invoices.
When to use it
Use a retainer when recurring demand and response time justify reserving capacity. Agree the scope, service levels, included hours, extra rates, rollover, expenses and cancellation terms in writing. For legal retainers, local professional rules may govern client money and billing, so confirm how funds will be handled.