Bobmore Lane, Marlow, Buckinghamshire SL7 1JE
Telephone - 01628 483 752
Company Registration No.07690054

Wisepay Payment System

Wisepay is GMS’s new payment system for catering, trips, events, purchasing items and for all other payments to the school. Other users can also create a ‘Guest Account’ to gain access for shows or events held by the school for the wider community.

To login to Wisepay you either click on the icons below or on the front page of the website (right hand side). Alternatively you can download the Wisepay App on both the Apple and Google store called ‘WisePay Ltd‘. We strongly recommend using the App as its simple to setup and easy to use, especially if you have more than one child at GMS. To use the Wisepay App you will need to know our organisation code (see below).

  •   or for any guest users you can create an account and login this link
  • Wisepay App Organisation code – 68774148

The school will contact all primary parent/carer of students who attend GMS via email, and give the login credentials necessary to set up their account.

Login credentials consist of a username and password. We recommend using the App as its simple to setup and easy to use especially if you have more than one child at GMS.

Wisepay Ltd App

The Wisepay app is a great and convenient way to check, top up and purchase items for your children(s) account on the go. Simply download the ‘Wisepay Ltd‘ app from your google or Apple store. Type in our organisation code (68774148) followed by your login details for each child that attends GMS (login information is emailed to the primary contact of each student). Once logged in you will see Great Marlow School, click here, then you will be able to select your child’s name and manage their account.


Below are guides on how to use the system and get registered, you will be emailed your login details: –

Wisepay Website login

You can also login via the Wisepay website to manage your children’s account. Please remember if you reset the password to any of your accounts it will automatically change the username to be your email address. If you have more than one child at GMS you will need to be mindful that you don’t use the same email/password combination as this will not work. The merge account feature can be used to help manage multiple accounts (see below).

Merging Accounts

Important Merging Accounts: – If you don’t want to use the App and have more than one child at GMS you will receive individual login information for each child. It is strongly advised that you login to the Wisepay website with your youngest sibling’s details first (we will call this the primary account). Next, merge additional sibling accounts with the one that is your primary account. This is done via the ‘My Merged Accounts‘ option (see below), selecting ‘Merge an Account‘ and then typing in each additional child’s login information to add them to the primary account.

It is strongly advised that you change the default password of your primary account. (Remember, this should be your youngest sibling’s account). NB,  when you do this the username will automatically change to your registered email address.

Please note; you can not merge accounts from two different organisations, if for instance you have a child at GMS and one at another school that also use Wisepay it is not possible to merge these accounts. If you use the App you can have children from different schools added. They will be categorised under each school they attend.

Any problems regarding onboarding or Wisepay please email

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