# Your next banking channel is already installed: WhatsApp > AI agents are doing to apps what apps did to websites. What that means for an institution running real volume, and what separates a chatbot from an agent. Support ## Your next banking channel is already installed: WhatsApp AI agents are doing to apps what apps did to websites. What that means for an institution running real volume, and what separates a chatbot from an agent. **Luis Aguilar** September 25, 2026 4 min read IN SHORT - WhatsApp grew 47% as a banking interaction channel in the region, peaking at 111% in Argentina, according to Infobip's messaging trends report. - More than 92% of internet users in Latin America use WhatsApp. No banking app comes close to that install base. - 77% of Mexican fintechs already operate with artificial intelligence, up from 60% the year before. - Putting a chatbot on WhatsApp rarely changes anything. The shift happens when the agent completes the task in the systems and context survives the change of channel. CONTENTS - The channel is already installed - The difference that decides whether it works - What comes next, and what we are ready for One session at this year’s FINNOSUMMIT had a slide that sums up where this is heading better than any report. The line speaks for itself. Nobody decided one day to stop visiting websites: something appeared that asked for fewer steps. The same thing is happening to banking apps. FINNOSUMMIT 2026 · Expo Santa Fe, Mexico City This year’s numbers back the line up. ### The channel is already installed More than **92% of internet users in Latin America use WhatsApp** . No banking app has that reach, and none will: asking someone to download something is already asking too much. What changed this year is that it stopped being a notifications channel. According to Infobip’s messaging trends report, **WhatsApp grew 47% as a banking interaction channel** in the region, peaking at 111% in Argentina, and banks are leading that adoption. Banorte, BBVA and Mercado Pago already let customers transfer, check balances and resolve tasks inside it. At the same time, AI use among Mexican fintechs rose from 60% to 77% in twelve months. The two curves meet at the same point: the customer is already in the channel, and now there is something to serve them with that does not require a person behind every conversation. ### The difference that decides whether it works This is where most projects fall short. Putting a chatbot on WhatsApp is easy and rarely changes anything. | Criterio | Chatbot on WhatsApp | Agent that operates | | --- | --- | --- | | What it does with a query | Recognises the intent and returns text written in advance. | Checks the systems, decides within policy and completes the task. | | When the case gets complex | Hands off. The query returns to the queue with a customer who already tried. | Escalates to a person with the full history of the conversation. | | If the customer changes channel | Starts from scratch: every channel is a silo. | Context travels. The conversation is the same on WhatsApp, voice or web. | | What it leaves on record | A log of messages. | What it checked, which rule it acted under and where it handed the case over. | The left-hand column does not reduce the workload: it moves it. The right-hand one takes conversations out of the queue, and the difference between them is not the language model: it is whether the agent is allowed to write in the systems. ### What comes next, and what we are ready for Being present on WhatsApp no longer sets anyone apart. What comes next is doing banking from there: the customer opens a conversation, identifies themselves, checks, pays, negotiates an extension or submits a document, and none of that requires moving somewhere else. Our agents already run that in collections, credit and support, across WhatsApp, voice and web, connected to each institution’s systems and with **one shared context behind every channel** . It is running in production today, not on a roadmap. «Conversational banking» had its own session on the programme, not a mention inside another one. That signals where the conversation stands: it stopped being a function of the support team. FINNOSUMMIT 2026 · Expo Santa Fe, Mexico City Three questions to tell whether your channel operates or only replies - What share of the conversations arriving on WhatsApp are resolved there, without handing off to a person or asking the customer to go somewhere else? - If a customer writes on WhatsApp, calls the next day and then visits the website, are those three conversations the same one, or does each start from scratch? - Can your agent write in the systems, or only read? That answer decides whether the workload drops or just moves. [See the full customer support case →](https://www.shimliapp.com/en/casos/atencion) If you want the rest of what the conference left behind, I summed it up in [this other entry](https://www.shimliapp.com/en/blog/finnosummit-2026-one-in-three) . ### Questions on this topic Does an agent on WhatsApp replace the bank's app? The app loses the repetitive work, not its purpose. It remains the place for complex transactions and detailed review. What changes is that the customer stops opening it to check a balance, report a payment or ask for an extension, because that gets resolved where they are already typing. What does a conversational channel need to move from support to operation? The agent has to read and write in the institution's systems, not just reply. And context has to travel: if someone starts on WhatsApp, calls the next day and then writes on the website, those three conversations must be the same one. Without that, every new channel is one more silo to staff. Useful to someone on your team? Share it with whoever decides on this process. [WhatsApp](https://wa.me/?text=Your%20next%20banking%20channel%20is%20already%20installed%3A%20WhatsApp%20https%3A%2F%2Fwww.shimliapp.com%2Fen%2Fblog%2Fwhatsapp-is-your-next-banking-channel) [LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.shimliapp.com%2Fen%2Fblog%2Fwhatsapp-is-your-next-banking-channel) [Email](mailto:?subject=Your%20next%20banking%20channel%20is%20already%20installed%3A%20WhatsApp&body=Your%20next%20banking%20channel%20is%20already%20installed%3A%20WhatsApp%20https%3A%2F%2Fwww.shimliapp.com%2Fen%2Fblog%2Fwhatsapp-is-your-next-banking-channel) Copy link ### Keep reading [See all →](https://www.shimliapp.com/en/blog) - Support #### 80% of your queries do not need a person The problem in a support operation is not volume: it is that the 80% shares a queue with the 20% that does need judgement, and delays exactly what matters. September 15, 2026 - Platform #### FINNOSUMMIT 2026: one in three sessions was about AI Instead of summarising impressions, I counted the sessions: 22 of the 67 had AI in the title. That says a lot about where banking in the region stands. September 25, 2026 - Platform #### The next AI advantage is: trust What the Volcano Innovation Summit 2026 left behind: when capability gets cheap, the advantage becomes trust. And trust has two sides. September 16, 2026 ### Put an agent to work on this process. Create the account and start today. Or we take 30 minutes and define which metric you'll move. [Create account](https://shimli.app/user/auth/create-account) Book a demo [See the full support case →](https://www.shimliapp.com/en/casos/atencion)