Mortgage document collection goes faster when the client receives one complete list for their kind of case, one secure place to upload everything, and reminders that stop the moment each item arrives. Most delays do not come from awkward clients. They come from asking in pieces: a payslip request today, bank statements next week, then a surprise request for deposit evidence after the lender's underwriter asks. This article sets out how to ask once, track what is outstanding, and chase without anyone on your team typing the same message three times.
Why cases stall at the paperwork stage
Brokers on trade forums list document problems among their biggest irritations. Clients struggle to find the right papers, question whether bank statements are really necessary, or send phone photos of a payslip taken on a kitchen table. Many do not realise how much a lender needs until they are asked for the second or third time.
Each of those is a process problem dressed up as a client problem. A client who receives a vague request ("can you send your documents?") will send whatever is nearest. A client who receives a precise list, with a short reason for each item and a deadline, mostly sends the right things.
The view this article takes: the list is the product. Put your effort into a clear checklist for each case type and a simple way to submit it. The chasing then becomes a small, automatic job instead of a daily round of calls.
Build a checklist for each case type
One master list for every client is the most common mistake. A first-time buyer on a salary needs a different pack from a self-employed client remortgaging. Start from your lenders' own checklists and group the items by case type.
A typical structure:
- Everyone: photo ID, proof of address, and bank statements for each account the lender asks to see.
- Employed: recent payslips and the annual summary of pay and tax, such as a P60 in the UK or a W-2 in the US.
- Self-employed: tax calculations and returns for the years the lender requires, and accounts where relevant.
- Purchases: evidence of the deposit, and a gifted deposit letter if a family member is contributing.
- Remortgages: the current mortgage statement and any redemption details.
The number of months or years varies by lender and changes from time to time, so keep the detail in your checklists and review them whenever a lender updates its criteria. Write one line under each item saying why it is needed. "Lenders check that your salary matches what lands in your account" answers the privacy objection before the client raises it.
How the platform carries it
Four pieces cover the whole job: a form with file upload fields, a pipeline stage for outstanding documents, a reminder workflow, and the unified inbox for the questions clients send back.
The form is the client's single place to submit. Build one form per case type, with a file upload field for each document group and a short note under each field. The client opens one link from a text or email, uploads from their phone or laptop, and submits. Uploaded files attach to the contact record, so the case handler sees them without searching an inbox.
The pipeline stage tells everyone where the case sits. Add a Documents requested stage between the fact-find and the application, so that a case waiting on paperwork is visible as exactly that, not lost inside a broad "in progress" column. The stage logic sits alongside the rest of your pipeline; mortgage lead management covers the full set of stages from enquiry to completion.
- Open Forms & Surveys and create a form for one case type, such as Employed purchase.
- Add a file upload field for each document group, with a one-line reason under each field.
- Go to Opportunities, open your residential pipeline and add a Documents requested stage after the fact-find stage.
- Under Automation, then Workflows, start a new workflow from scratch.
- Add a Pipeline Stage Changed trigger filtered to Documents requested.
- Add a Send SMS and a Send Email action with the form link, the adviser's name and the date you need the documents by.
- Add a Wait step and choose the contact to take an action, set to the form being submitted, with a timeout of a few days.
- On timeout, send a shorter reminder, then wait again, and after a second timeout create a task for the case handler to phone the client.
- Build a Form Submitted workflow for the same form that moves the opportunity to the next stage and notifies the assigned user.
Test the whole route on yourself with dummy files before switching it on. Check that a submission stops the reminders immediately, because a client who has just uploaded everything and then gets a chaser loses faith in the process.
Chasing that clients do not resent
Reminders work when they are specific and spaced. A good chaser names what is still missing, says why the case is waiting on it, and offers help. "We have your payslips, thank you. We still need your last two bank statements for the joint account. Reply here if you cannot find them" gets a far better response than "Reminder: documents outstanding."
Keep these rules:
- Space reminders a few working days apart and stop after two automated nudges. After that, a person calls.
- Send from the adviser or case handler by name, so the client knows who to reply to.
- Let replies land in the unified inbox against the contact, where the case handler can answer questions such as "does a screenshot count?" in the same thread.
- Never send a reminder about an item that has already arrived. If you track documents individually, update the record as each one comes in.
For more on automated client messages that inform rather than nag, see auto client messages by SMS. If you want an AI agent to answer the routine "what counts as proof of address?" questions, read AI for mortgage brokers first and keep the agent's answers to your approved list.
Suppose each case needs an average of three chasers by phone or email, at around five minutes each. That would be 40 cases times three chasers times five minutes, or ten hours a month spent asking for paper. If a complete checklist and two automated reminders meant only one case in four still needed a call, the handler would be making about ten calls instead of 120. These figures are illustrative.
Checking what arrives
Collection is not verification. When documents land, a person still checks them: every page present, legible, the right period, all accounts included, and names and addresses consistent across documents. Cross-referencing payslips against bank statements is standard practice, and brokers are warned not to accept paperwork at face value. Any fraud concern goes to the adviser and through your firm's own procedures, never into an automated reply.
Ask for PDFs downloaded from online banking or payroll portals where possible. They are clearer than photos and harder to alter. When a client can only send photos, ask for the whole page, flat, in good light, and expect to ask again.
Security and where documents end up
Mortgage documents are some of the most sensitive files a business holds. Treat the collection route accordingly.
- Never ask clients to email or text passport and bank statement images. Send a link to the upload form instead.
- Limit who can see uploaded files to the people working the case.
- Move documents into your regulated case management or back-office system, which remains the record of the case, and decide how long copies stay in the CRM.
In the UK, the UK GDPR requires you to collect only the data you need and to keep it secure. In the US, the FTC's Safeguards Rule applies to mortgage brokers as non-bank financial institutions and requires a written information security programme covering customer data. Your compliance lead should confirm how your document route fits those obligations before it goes live.
Sending every client the full master list "to be safe". It buries the three items they actually need under twenty they do not, and they stall. Send the checklist for their case type only, and add items one by one if the lender asks.
When this approach needs adjusting
- Complex cases. Self-employed clients with several income sources or company accounts often need a conversation before any list makes sense. Book the call first, then send the tailored form.
- Clients who are not comfortable online. Offer a phone call or an appointment to collect documents in person, and record them against the same opportunity.
- Lender requests after submission. Underwriters sometimes ask for an extra item late in the case. Send a short, specific request for that one item, not a fresh full checklist.
Once the documents are in and the application is submitted, the next gap is silence while the lender works. Mortgage progression updates covers keeping clients and introducers informed from submission to completion.
Frequently asked questions
What is the best way to collect mortgage documents from clients?
A form with a file upload field for each document group, sent as one link with a deadline, and a reminder workflow that stops when the form is submitted. It replaces scattered email attachments with one place the case handler can check.
How many reminders should we send for missing documents?
Two automated reminders a few working days apart is a sensible ceiling. After that, a person should call, because a client who has ignored two messages usually has a question or a problem that a third message will not solve.
Should clients send documents by email?
Avoid it where you can. Email attachments are easy to misdirect and hard to control once sent. A secure upload link keeps the files attached to the client's record and away from personal inboxes.
Can automation check the documents for us?
No. The platform can collect, store and track documents, but a person still checks that each one is complete, current and consistent. Verification and any fraud concern stay with your team and your regulated processes.