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guito supports Portuguese savings certificates (Certificados de Aforro) indexed to Euribor, series D, E and F.

Add a certificate

1

Open Investments

Open Investments in the sidebar and click Add.
2

Search for your certificate

Search for your certificate series in the same search box used for stocks and crypto, then select it.
3

Fill in the subscription details

  • Operation: choose Subscribe.
  • Date: the subscription date.
  • Value: the subscribed amount.
4

Confirm

Click Add transaction to save.

Track its value

Once you’ve added it, guito calculates its value with compound interest based on the official Euribor rates and keeps the estimate current over time. The value shown is net — the 28% withholding tax on interest is already deducted.
The Free plan lets you track up to 2 savings certificates. Plus raises the limit to 50.

Record a redemption

To record a redemption, open the certificate and enter the amount to redeem. You have to pick which subscription (lot) the amount comes out of — each redemption is drawn from a single lot.
The subscription you pick affects the realized gain, because each lot earns different interest and a different loyalty premium depending on its age.

Investments

Add stocks, crypto, and certificates from the unified search.

Quotes and pricing

How a certificate’s value is calculated from Euribor.