Interim Accounts Admin

Public Sector
London (Hybrid)
£18 - 23 per hour
Full-time
Temporary
Job description

My client is a leading not-for-profit organisation based in central London seeking an interim Accounts Assistant to bolster their team on a 3-month basis.

The main responsibilities of the Accounts Assistant are:

  • Process supplier invoices, grants, and other expenditure, ensuring correct authorisation and accurate entry into the accounting system.
  • Set up and monitor payments while maintaining accurate financial records, including bank account sweeps and daily bank reconciliations.
  • Manage incoming income and donations, including producing donor receipts and resolving queries relating to unallocated income or donations from CAF.
  • Support the finance team with financial controls and compliance, including checking for fraudulent payments, reviewing new direct debits, and posting journal adjustments where required.

My client is looking for:

  • At least 2 years’ experience in a Finance Officer, Accounts Administrator, or similar finance role.
  • Experience using NetSuite or a similar accounting system.
  • Strong numerical skills with experience using Excel to manage and analyse financial data.
  • Ability to learn the role quickly and hit the ground running. 

My client can offer a flexible approach to working, with 1 day a week going into the office based in central London. There is a very strong chance that this role will lead into a permanant role. 

Applications are under constant review, and the post can close early if the right candidate is found. Please apply immediately if this role is of interest.

Posted on: 13 March 2026
Closing date: 12 April 2026 at 05:32
Job ref: BH163456
Tags: Administration, Finance