4 Questions to Ask Your POS Provider Before You Pay in Chile
The 4 questions that tell you whether a POS system is trustworthy in Chile: SII-authorized provider, getting your data out, track record and support. With Caufix's answers.
By the Caufix team ·
Before paying for a POS system in Chile, ask the provider four questions: which SII-authorized provider it uses to issue receipts and invoices, what guarantee you have of getting your data back if you stop subscribing, how long it has worked with real customers in Chile and what support it offers if the system fails during a sales day. A trustworthy provider answers all four with concrete facts, not adjectives.
This guide explains why each question matters, which answer should reassure you and which should worry you. At the end we give Caufix's answers, so you can compare them with those of any other provider. If you are still comparing systems, start with the best POS system for shops in Chile 2027.
Transparency: we write this guide from Caufix, one of the systems you can evaluate.
Short answer
| Question | What to look for in the answer |
|---|---|
| Which SII-authorized provider issues my receipts and invoices? | A specific, verifiable name, with a track record with the SII |
| What guarantee do I have of getting my data back if I stop subscribing? | Format (for example Excel), deadline in days and conditions in writing |
| How long have you worked with real customers in Chile? | Years in production with real customers, not just in demos |
| What support do you offer if the system fails in the middle of a sales day? | A direct channel, who answers and how the case is recorded |
1. Which SII-authorized provider do you use to issue receipts and invoices?
Why it matters. Every sale must have its electronic receipt (boleta), printed if you have a printer or digital if you do not (since 1 March 2026), and not delivering it exposes you to penalties (SII, Res. 12/2025; SII, FAQ). Whoever connects your register to the SII, Chile's tax authority, is an electronic invoicing provider. If that link fails, you cannot issue documents.
An answer that reassures: the provider tells you by name who issues the documents and you can verify that the company operates with the SII.
An answer that worries: "we issue them ourselves" with no explanation of how, or they cannot tell you who the provider is.
Caufix: works with SuperFactura, an official partner with a track record with the SII. The receipt is issued from the same sale and can be sent by WhatsApp or email.
2. What guarantee do I have of getting my data back if I stop subscribing?
Why it matters. Your products, customers, costs and sales are years of work. A system that does not let you take them with you locks you in, even when it stops serving you. This is the question that weighs most when a shop thinks about switching systems: the fear of losing the information.
An answer that reassures: a clear commitment to deliver, in a standard format such as Excel, with a defined deadline and explicit conditions.
An answer that worries: "we will figure that out when the time comes", or no export exists.
Caufix: if you stop subscribing, the information can be downloaded as Excel tables by requesting it from support. Caufix commits to delivering it within 30 days, provided the customer's exit conditions are in order (no outstanding payments or irregular situations).
3. How long have you worked with real customers in Chile?
Why it matters. A system for receipts, cash and inventory has to have been through what happens in a real shop: internet outages, shift closes that do not balance, SII rule changes. A track record in production is a more useful signal than a list of features.
An answer that reassures: years in operation with real customers in Chile, which you can confirm with references.
An answer that worries: a newly launched product presented as proven, or they cannot show you real customers.
Caufix: has been running in production with real customers in Chile since approximately 2021.
4. What support do you offer if the system stops working during a sales day?
Why it matters. A register that is down on a Saturday afternoon costs sales you do not recover. Support matters at exactly that moment, not in the demo. Ask about the channel, about who answers and about how the problem is recorded so you do not have to explain it twice.
An answer that reassures: a direct channel you already use (for example WhatsApp), with a record of every case.
An answer that worries: only a web form or an email with no response time.
Caufix: offers support over WhatsApp for customers, where it answers questions and implements requests when needed. It also has an automatic ticket system: the customer writes over WhatsApp and the support team receives the customer's information as a ticket.
How to compare providers with these questions
- Ask the four questions in writing to every provider you are evaluating.
- Ask for answers that include names, deadlines and formats, not just general descriptions.
- Review the tax side with your accountant, especially how documents are issued if the internet goes down.
- Test support before subscribing: send a real question and measure how long they take to reply.
- Also compare the total price with your real number of registers and users.
Frequently asked questions
Can I take my data with me if I switch POS systems?
It depends on the provider, which is why you have to ask before subscribing. Ask for the format, the deadline and the conditions in writing. With Caufix the information is delivered as Excel tables within 30 days, if the exit conditions are in order.
How do I know whether an electronic receipt provider is authorized by the SII?
Ask for the name of the provider that issues the documents and verify that it operates with the SII. A trustworthy provider tells you without hesitation.
What do I do if the POS fails in the middle of a sales day?
Choose a system with an offline mode and a direct support channel. More detail in our guide to a POS that works without internet.
Where can I see how the electronic receipt works in a POS?
In our guide to the best electronic receipt system 2027.
Next step
If you want to ask Caufix these questions in person, request a demo or review the pricing before booking.