Crypto Tools - Cryptocurrency Merchant Account

If you need a checkout with more options such as buyer selectable quantity, multiple item shipping, etc. check out our Advanced Buttons.

The buttons are implmented as standard HTML POST forms to https://gcps.io/mtools/simple-button-payment/. The fields available are documented below.

Field Name	Description	Required?	Length Limit

Main Fields

merchant_id

Your merchant ID (you can find this on the My Account page).

Yes

128

Item/Payment Description Fields

item_amount	The amount (in the currency chosen) of the payment.	Yes	N/A
item_name	The name of the item being purchased.	Yes	128
item_qty	Quantity of Item. Default:1	YES	128
item_number	This is a passthru variable for your own use. [not visible to buyer]	YES	128
invoice_number	This is a passthru variable for your own use. [not visible to buyer]	YES	128
tax_amount	Any tax to charge.	No	128

Shipping Fields

allow_shipping_cost	1 = Want buyer's shipping information. 0 = Don't want buyer's shipping information. (default)	No	0
shipping_cost	Cost of shipping the item.	No	N/A
shipping_cost_add	To add the Cost of shipping the item with the Final Bill. Default: 1	No	20

Miscellaneous Fields

ipn_url_link	Sets an IPN URL. If not set or blank defaults to the IPN URL in your settings	No	128
success_url_link	Sets a URL to go to if the buyer does complete checkout	No	128
cancel_url	Sets a URL to go to if the buyer decides to not complete checkout.	No	128

Buyer Information These fields can be used to pre-populate forms with any information you already know about your buyer.

first_name	Buyer's first name.	No	32
last_name	Buyer's last name.	No	32
email	Buyer's email address.	No	128
address1	Street / address line 1	No	128
address2	Street / address line 2	No	128
city	City	No	64
state	State / Province	No	64
zip	Zip / Postal Code	No	32
country	Country of Residence This uses 2 digit ISO 3166 country codes.	No	2
phone	Phone Number	No	32

Feel free to check out our example buttons.