# Pre-Fill payment page

You can pass your buyer's details to our payment page, to pre-fill the form.

# Pre-Fill payment page (IFRAME)

You can pass your buyer's details to our payment page, to pre-fill the form. Simply concatenate the optional parameters to the end of the received sale_url.
These are the supported fields:
Parameter|	Description
---|---
`first_name`	|Card holder's first name
`last_name`	|Card holder's last name
`phone`|	Card holder's phone number
`email`|	Card holder's email address
`social_id`|	Card holder's social ID - used for cards issued in Israel
`zip_code`|	Card holder's zip code - used for cards issued in USA, Canada and United Kingdom

Here is an example of a pre-filled payment page:

`urlWithParameters = sale_url + "?first_name=First&last_name=Last&phone=0501234567&email=test@example.com`

#### Note 1:
For security reasons, credit card information related fields cannot be pre-filled.
#### Note 2:
Passed values which will be found invalid, won't be displayed on the form.
#### Success Redirect (IFRAME)
Once the sale is paid successfully, the buyer will be redirected to the provided sale_return_url, with the sale details as GET parameters. 

Example redirect URL: `https://www.example.com/payment/success?payme_status=success&payme_signature=75e99dbcb25cdfbe1c62f0b9376f4144&payme_sale_id=XXXXXXXX-XXXXXXXX-XXXXXXXX-XXXXXXXX&payme_transaction_id=XXXXXXXX-XXXXXXXX-XXXXXXXX-XXXXXXXX&price=10000&currency=USD&transaction_id=12345&is_token_sale=0`

Parameter|	Description
---|---
`payme_status`|	`success` Status of the request (success, error)
`payme_signature`|	`75e99dbcb25cdfbe1c62f0b9376f4144` MD5 Signature
`payme_sale_id`	|`XXXXXXXX-XXXXXXXX-XXXXXXXX-XXXXXXXX` Our unique sale ID
`payme_transaction_id`|	`XXXXXXXX-XXXXXXXX-XXXXXXXX-XXXXXXXX` Our unique transaction ID
`price`	|`10000` Sale final price. For example, if the price is 50.75 (max 2 decimal points) the value that needs to be sent is 5075
`currency`|	`USD` Sale currency. 3-letter ISO 4217 name
`transaction_id`|	`12345` Merchant's unique sale ID for correlation with us
`is_token_sale`|	`0`