Generate a PIX Cash In with all recommended fields

Headers

Parameter	Type	Description	Example
Authorization	String	Bearer + Access_token	Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0b2tlbl90eXBlIjoiYWNjZXNzIiwiZXhwIjoxNzEzMzAwOTMxLCJpYXQiOjE3MTMyOTczMzEsImp0aSI6Ijc2ZWI4ZTE5ZjM4YjQ4NmZiODdmNzNjNTdkMWVmNDJhIiwidXNlcl9pZCI6MjQ2fQ.5zekMa7CUj9p-MvNHns5ke4ZPhYV3Y1CLOsYL7hDUUo
hmac	String	HMAC (Hash-based Message Authentication Code) is an authentication algorithm that combines a private key with a message to create a Message Authentication Code (MAC).	hmac: 57373705c83bc5efe41001790c54642e670088c0c87d56bc8f990f2260c7740b99f4081ff231b87f82118c1e77a959e1f40eacf690a8fa61a827a9ba01d546f6)

Body Details

{
    "amount": 0.01,
    "debtor_name": "xx",
    "debtor_document": "xxxxxx",
    "type_document": "CPF",
    "due_date": "2025-12-14T12:00:00.000Z",
    "fine_date": "2025-12-15T12:00:00.000Z",
    "expiration_date": "2025-12-15T12:00:00.000Z",
    "type_fine": "NONE",
    "source_account_branch_identifier": "xxxx",
    "source_account_number": "xxxxxx",
    "fine": 0,
    "tag": "xxxxxxxxxxxxx"
}

Field	Description	Required or Optional
amount	Amount to be paid.	required
debtor_name	Payer's name. The maximum value is 25 characters for this field.	Optional
debtor_document	Payer document number which can be either a CPF (Individual Taxpayer Registry) with a length of 11 digits or a CNPJ (National Registry of Legal Entities) with a length of 14 digits.	Optional
type_document	CPF or CNPJ - You should inform the type of document according to what was provided in the debtor_document field.	Optional
due_date	Date and time the payment should expire.If applicable, this field allows payments to be made after the specified time, albeit with additional interest charges. Note: We have implemented a rule that makes these fields optional, allowing the field to be removed from the body.	Optional
fine_date	Starting from the date provided in this field, a fine will be applied if applicable. This field must be set to a date at least one day after the due_date to work correctly. Note: We have implemented a rule that makes these fields optional, allowing the field to be removed from the body.	Optional
expiration_date	Date and time when the Copy and Paste Or QR Code should expire. Once the defined date and time have been exceeded, it will not be possible to make the payment using the copy and paste code. Additionally, scanning the generated QR Code will not be possible. This field must be set to a date at least one day after the due_date to work correctly. Note: We have implemented a rule that makes these fields optional, allowing the field to be removed from the body.	Optional
type_fine	NONE , VALUE or PERCENT - In this field, you should inform the type of fine/interest that will be applied. If this condition is not applicable, fill in this field with 'NONE'. If it's necessary to apply the fine/interest condition, use 'VALUE' to input a fixed value or 'PERCENT' to indicate the percentage of the fine that will be charged. Remember that the due_date field is where the date/time when the interest will start to be applied should be input.	required
source_account_branch_identifier	source_account_branch_identifier: In this field, please provide the number of the originating bank branch from which the Copy and Paste or QR Code Scanning will be generated. The branch number always consists of 4 digits (e.g., 0001).	Optional
source_account_number	In this field, you should provide the bank account number from which Copy and Paste or QR Code Scanning will be generated. A bank account number does not have a specific pattern and may vary in length depending on the financial institution. (Example: Accounts registered with SaQ.Digital typically have 6 characters) ex: 401050	Optional
fine	In this field, you should fill in the value that will be charged as fine/interest as indicated in the type_fine field (VALUE or PERCENT). If the type_fine field is filled in as 'NONE', fill in this field with '0'	required
tag	This is a free field you can use to enter internal numbers and identification.	Optional

📘
During the Test Period (POC), the system will return the error of invalid HMAC, along with the correct HMAC that should be inputted.

Response Details

    "worked": true,
    "pix_copy_and_paste": "000201************eba9bc35204000053039865802BR5925SAQ***********6304B150",
    "qr_code_id": 2168101,
    "debtor_name": "Lu***********ha",
    "debtor_document": "348********",
    "type_document": "C**",
    "debtor_institution": "MERCADOP*******************LTDA.",
    "debtor_institution_number": "105*****",
    "expiration_date": "2025-07-03T13:20:59.892Z",
    "due_date": null,
    "amount_chargeback": 0.0,
    "amount": 0.01,
    "fee": 0.0,
    "type_fine": "N***",
    "fine": null,
    "fine_date": null,
    "status": "P***",
    "base_64_image": "iVBORw0K******************ORK5CYII=",
    "base_64_image_url": "https://api.saq.digital/v2/finance/image/qrcode/cdd*********bc3.png",
    "account_number": "900***",
    "agency_number": "00**",
    "endToEndId": "E1057352********************9s6",
    "payment_date": "2025-06-19T13:21:15.509Z",
    "tax": 0.0,
    "tag": "********"
}

Field	Description
worked	Returns true or false confirming whether the query was successfully submitted or not.
pix_copy_and_paste	This field returns the generated copy and paste code that the customer can pay directly through their bank
qr_code_id	Unique payment identifier generated. This value never repeats, and it enables querying endpoints to confirm the payment status, refunds, etc.
debtor_name	Returns the Payer's name (the same information that was sent in the body)
debtor_document	Returns the Payer's document (the same information that was sent in the body)
type_document	Returns the Payer's type document (the same information that was sent in the body)
expiration_date	Returns the expiration date if applicable (same as provided in the request body)
debtor_institution	Returns the payer's debtor institution
debtor_institution_number	Returns the debtor institution number (ISPB)
due_date	Returns the due date (the same information that was sent in the body)
amount_chargeback	If a refund occurs, this field will be filled with the refunded amount.
amount	Returns the amount (the same information that was sent in the body)
fee	This field returns the fee charged to the SaQ.Digital customer when using the Generate PIX Cash In (Copy and Paste or QR Code Scanning) endpoint.
type_fine	Returns the type_fine if applicable
fine	Returns the fine if applicable
fine_date	Returns the fine_date if applicable
status	NEW - Payment generated, awaiting payment by the customer PAID - Payment successfully completed CANCELED - Payment canceled / expired
base_64_image	This field returns the generated QRCode image in base64 format
base_64_image_url	This field returns the link with the generated QRCode image. The customer can scan it and pay directly through their bank.
account_number	Returns the account Number (the same information that was sent in the body)
agency_number	Returns the agency Number (the same information that was sent in the body)
endToEndId	Returns the Endtoend ID (the same information that was sent in the body)
payment_date	Returns the date and time at which the payment was completed
tax	Returns the fee amount charged for the transaction
tag	Returns the tag if applicable (the same information that was sent in the body)

Headers

Body Details

📘During the Test Period (POC), the system will return the error of invalid HMAC, along with the correct HMAC that should be inputted.

Response Details

📘
During the Test Period (POC), the system will return the error of invalid HMAC, along with the correct HMAC that should be inputted.