The short answer
WhatsApp works for a visa agency when papers arrive on one agency number, as documents rather than compressed photos, and go straight into the client's file instead of staying on a staff phone. Small agencies can start on the WhatsApp Business app; once several caseworkers share the work, Meta's Business Platform lets software sort and chase papers.
In Bangla
ভিসা এজেন্সির জন্য হোয়াটসঅ্যাপ তখনই কাজ করে যখন সব কাগজ এজেন্সির একটি নম্বরে আসে, ছবির বদলে ডকুমেন্ট হিসেবে আসে, আর স্টাফের ফোনে না থেকে সরাসরি ক্লায়েন্টের ফাইলে যায়। ছোট এজেন্সি হোয়াটসঅ্যাপ বিজনেস অ্যাপ দিয়ে শুরু করতে পারে, আর কয়েকজন কেসওয়ার্কার একসাথে কাজ করলে মেটার বিজনেস প্ল্যাটফর্মে সফটওয়্যার কাগজ সাজাতে ও মনে করিয়ে দিতে পারে।
Key takeaways
- Clients will send papers on WhatsApp whatever you ask, so design intake around it instead of fighting it.
- Papers belong on one agency number, not on caseworkers' personal phones that leave when the staff member does.
- Asking clients to send papers as documents rather than photos keeps them sharp enough for an officer to read.
- The WhatsApp Business Platform is Meta's official route for connecting a number to software that files papers and sends reminders.
- A reminder that names the exact paper still missing works better than a general nudge, and three days is a reasonable wait.
WhatsApp for a visa agency is both the best intake channel you have and the place where papers go missing. Your clients already live on it: the passport photo arrives at eleven at night, the solvency certificate the next morning, the employer letter a week later from a cousin's number.
This guide is for owners who want to keep WhatsApp and lose the mess. It covers the three kinds of WhatsApp account, a clean intake routine, reminders that get answered, and what to do about client data sitting on staff phones.
Where WhatsApp intake breaks down
It breaks down at the point where one caseworker's phone becomes the file. With three or four staff, papers for one client end up split across two phones, nobody can see who asked for what, and the bank statement sits between a family photo and a cricket video. When the caseworker goes on leave or leaves the agency, the chat history goes with them.
- Compressed photos. A paper sent as a photo is shrunk to save data, and small print on a statement or tax return can become hard to read.
- No record. You cannot show which paper arrived when, or who promised the client what.
- Duplicate asks. Two caseworkers chase one client for a paper she sent last Tuesday, and she stops trusting either of them.
- Lost context. A scan arrives with no caption, and nobody knows whether it is the husband's or the wife's.
- Data on personal phones. Hundreds of passports, NIDs and bank statements sit in chat backups the agency does not control.
WhatsApp, the Business app or the Business Platform: which do you need?
A one- or two-person agency can run on the free WhatsApp Business app on one office phone. Once several caseworkers share clients, or you want papers to land in a file system automatically, you need Meta's WhatsApp Business Platform, the official route for connecting a business number to software.
| Personal WhatsApp | WhatsApp Business app | WhatsApp Business Platform | |
|---|---|---|---|
| Who it suits | Nobody, for client work | A small agency on one office number | An agency with several caseworkers or branches |
| Who answers | Whoever owns the phone | Staff on the office phone and its linked devices | Staff through the software the number is connected to |
| Papers go to | That person's phone | The office phone's chats | The client's file, through the connected software |
| Messages after a quiet spell | Anything | Anything | Free replies for a period after the client last wrote; after that, templates Meta has approved |
| Set-up | None | Install and fill in the business profile | A Meta business account, a number registered on the platform, approved templates |
| Cost | Free | Free | Meta charges per message under its published rates |
The template rule matters for visa work. A reminder about a missing paper sent days after the client's last message has to go out as an approved template, so write your templates before you need them: missing papers, appointment details, a draft ready to approve, and a decision received.
A clean intake routine on WhatsApp
Whatever account you use, the routine below keeps papers readable and traceable. Print it on one page and pin it in the chat with every new client.
- 1
One number for the agency
Every client writes to the agency's number, never to a caseworker's personal one. Put it on your visiting cards, Facebook page and receipts.
- 2
Send the checklist first
Before any paper arrives, send the client their list for that route, in Bangla and English, with what each paper proves.
- 3
Papers as documents
Ask clients to attach scans and PDFs as documents, not as photos, so nothing is compressed. Bank PDFs should be forwarded as the original file.
- 4
One paper, one caption
Each paper comes with a short caption: whose it is and what it is. "Rina, employer letter" saves ten minutes later.
- 5
Into the file the same day
Every paper is saved to the client's file the day it arrives, and the checklist ticked, so the next caseworker sees the same picture.
- 6
Clear the phone
Once a paper is in the file, delete it from the office phone's chat and media folder, so client data does not pile up in backups.
How should you remind clients about missing papers?
Name the exact paper, say why it matters and give a date. "We still need your employer letter showing your leave dates; the VFS slot is on the 14th, so please send it by Sunday" gets answered. "Please send the remaining documents" does not. Wait about three days between reminders on a normal file, and call rather than message when the appointment is close.
Write reminders in the language the client reads. Many clients read Bangla more comfortably than English, and a reminder they understand at first glance is a reminder they act on. Keep the tone of a colleague, not a debt collector: the client wants the visa as much as you do.
How Visolv works with WhatsApp
When you connect a WhatsApp Business Platform number to Visolv, messages and photos from your clients land in the file's inbox and the right paper slot, so the bank statement goes to the bank statement slot rather than a caseworker's gallery. When a client has gone quiet on a file for over three days, a reminder goes out on its own, and the file list shows who each file is waiting on and since when.
Clients who prefer not to use WhatsApp can photograph papers in your branded client portal from their phone instead, opened from the link you send or a code texted to their phone. Either way the papers end up in the same file, checked against the same list.
What should never go over WhatsApp?
Anything that would harm the client or your agency if it were forwarded. That covers promises about the decision, offers to "arrange" papers, and anything that asks the client for a password, a one-time code or their UKVI login. Keep sensitive exchanges short and factual, and assume screenshots will be shared.
- Never promise or hint at an outcome. A screenshot of "don't worry, it will come" outlives any refusal.
- Never forward a client's papers to a sub-agent's group or anyone outside the file.
- Never accept a screenshot as proof of a bKash payment; check it against your own bKash statement.
- Never ask for portal passwords or one-time codes in chat.
Keeping client data safe once it is off WhatsApp
The weakest point in most agencies is not the server but the office phone and its chat backup. Agree a rule that client papers live in the file system and nowhere else, and check it when a staff member leaves. Tell clients where their papers go and how long you keep them; it builds trust and it is the right thing to do.
In Visolv, client papers are stored on the company's servers inside Bangladesh, walled off agency by agency, and removed 90 days after the decision unless you put the file on legal hold. See the inbox and file screens in how it works, read our guide to choosing software for your agency, and if you are setting up from scratch, our post on starting a visa processing agency covers the rest of the groundwork.
WhatsApp will stay the way your clients talk to you. The aim is that it stops being the place where their files live. A cleaner intake also feeds straight into fewer refusals, because a file with every paper readable is a file a caseworker can actually check.
Frequently asked questions
Can a visa agency run on the free WhatsApp Business app?
Yes, a small agency can, especially with one office number and one or two staff answering. It gives you a business profile, quick replies and labels. It does not connect to file software in the way Meta's WhatsApp Business Platform does, so as caseworkers multiply, papers still have to be saved into files by hand and reminders sent manually.
Is it safe for clients to send passports on WhatsApp?
Messages are encrypted in transit, but the risk sits at both ends: the papers stay on the phones and in chat backups. Use one agency number, save each paper into the client's file the day it arrives, and then delete it from the office phone. Never forward papers to group chats, and tell clients how long you keep them.
Should clients send papers as photos or as documents?
As documents. WhatsApp compresses images sent as photos, which can blur the small print on statements, tax returns and passport pages. Attaching the scan or PDF as a document keeps the original quality. Where a bank or employer has issued a PDF, the client should forward that original file rather than a photo of a printout.
Does Visolv message my clients directly?
No. Visolv never writes to your clients in its own name. When you connect your agency's WhatsApp Business Platform number, reminders and messages go out from that number under your agency's name, and replies land in the client's file for your staff. Clients can also use your branded portal, which carries no Visolv branding.
How often should we remind a client about missing papers?
About every three days on a normal file, with each reminder naming the exact paper and the date you need it by. Closer to the appointment, call instead of messaging. More frequent reminders tend to be ignored, and vague ones such as asking for the remaining documents rarely get a quick answer from a busy client.
What do we need to use the WhatsApp Business Platform?
A Meta business account, a phone number registered on the platform and message templates approved by Meta for messages sent after the client has been quiet for a while. Meta charges per message under its published rates. Most agencies connect the number through software rather than building their own system, so plan the templates and the number first.
The Visolv team
Editorial team, Easital Technologies (Dhaka)
Visolv is software for visa agencies, made in Dhaka by Easital Technologies: an AI caseworker that reads and checks every paper in a client's file, writes the drafts and builds the upload pack under the agency's own brand. We write about what we see in real visa files from Bangladesh.
