You have read ten thousand broker submissions. You know exactly what a good one looks like. Now you write them.
Written by A.I.M.I. Collective Mortgage Group, Brokerage editorial team
Published September 2026 · Last reviewed 11 September 2026
Underwriters see the broker channel from the receiving end: which submissions fund in a day and which sit for a week, which brokers explain a file and which throw documents at a portal. Becoming a broker means putting that knowledge on the other side of the desk. This guide covers what transfers, what is new, and why underwriters who make the move tend to build a reputation with lenders faster than anyone.
You know what makes a file approvable and what makes an underwriter sigh. Your submissions will be the ones that move first.
You know underwriters, business development managers and how lenders actually decide. That network is a head start most brokers never get.
You know where policy bends and how to ask. Brokers spend years learning what you already know.
You have handled a queue. Managing twenty live files is familiar.
The queue is gone. Building a pipeline from your network and referral partners is the whole first year.
Underwriters rarely meet borrowers. Brokers meet them, manage their expectations, and deliver bad news personally.
You knew one lender's policy completely. Now you learn forty appetites at the level of when each says yes.
Salary becomes commission paid after funding. Plan a runway.
Answer four quick questions and we will email you the three guides that fit where you are today.
Weeks one to four: licence, lender registrations, CRM, a business phone, and a message to every broker, BDM and colleague who knows your work. Weeks five to eight: twenty conversations a week, the first client meetings alongside an experienced broker, and offering to be the team chat's answer on submission questions. Weeks nine to twelve: first files funded with submissions that lenders comment on, a realtor partner who values your speed, and a renewal calendar started on day one.
The conversation is confidential and nothing is said to your employer. Clients you originate as a broker are yours, including the renewal and the referral. The client list you built at the bank stays at the bank, and we will not ask you for it. What we carry is the licensing paperwork, the lender registrations and the first hard files while you learn where they go.
Leaving a bank mobile mortgage specialist role to become a broker in BC, Alberta or Ontario: licensing, the income model, lender choice and your contract.
Salary, bonus, pension and benefits against commission, split, book value and expenses: the honest economics of moving from the bank to a brokerage.
Non solicit clauses, privacy law and the client list that cannot leave with you: what a banker turned broker can and cannot do with existing relationships.
Nine steps from the bank to a brokered book: licence, brokerage, orientation, plan, network, first file, book, specialty, scale, and the support at each.
Book a discovery call about your timeline, your network and what the first ninety days look like here. Nothing is said to your employer.