---
# System prepended metadata

title: Mercuryo

---

# Mercuryo 


#### KYC

1. what are required columns for sign up process?
![](https://i.imgur.com/d9GmQzs.png)
from https://github.com/mercuryoio/api-migration-docs/blob/master/Widget_API_Mercuryo_v1.6.md/#932-silent-signup

2. does photo required?
![](https://i.imgur.com/GmwKeU3.png)

from https://github.com/mercuryoio/api-migration-docs/blob/master/Widget_API_Mercuryo_v1.6.md/#932-silent-signup



3. what is accept column? true/false 
[acceptance definition](https://github.com/mercuryoio/api-migration-docs/blob/master/Widget_API_Mercuryo_v1.6.md/#92-acceptance)


4. from https://help.mercuryo.io/en/articles/4519473-mercuryo-widget-faq
describes
```
Important note: Purchases up to €900 in total do not require proof of identity. Does not apply to US, Russian, Belarusian citizens
```
does the above mean that no need to provide KYC for trx under 900 eur done by non US, Russian, Belarusian citizens ?


#### refund mechanism
1. refund mechanism 

from https://help.mercuryo.io/en/articles/4519473-mercuryo-widget-faq
```
Is it possible to receive a refund?

Due to the irreversible nature of cryptocurrency transactions, we do not offer refunds.

```

and from https://github.com/mercuryoio/api-migration-docs/blob/master/Widget_API_Mercuryo_v1.6.md/#23-function-onselltransferenabled

```
When the User wants to sell crypto he needs to choose what to do if the crypto rate will change more than 5% during the selling. There are two options

payout
refund
```
are the above descriptions mean the refundment mechanism?