Sales Administrator

Mandeville; Milton Keynes; On-site; GBP 30,000 - 33,000; Full time

Job summary

A well-established wholesaler based in Iver is looking for a Sales Administrator to join their team. This role involves processing sales orders, maintaining customer databases, and ensuring operational efficiency. The ideal candidate should have strong Excel skills and a keen attention to detail. This is a full-time position with a competitive salary in a supportive team environment.

Benefits

Opportunities for progression

Supportive team environment

Involvement in system upgrades

Qualifications

• Proven experience as a sales administrator or in other administrative positions.
• Ability to process sales orders efficiently and accurately.
• Experience in maintaining customer databases.

Responsibilities

• Processing sales orders and issuing invoices.
• Maintaining accurate sales records.
• Handling customer queries professionally.

Skills

Strong Excel skills

Attention to detail

Confident communication skills

Organisational ability

Customer service skills

Tools

Sage 200

Sage 50 Accounts

Job description

Overview

Are you a detail-focused, numbers-savvy administrator who thrives in a fast-paced environment? Our client, a well-established wholesaler based in Iver, Bucks, is looking for a Sales Administrator to join their friendly and hardworking team. £30k-£33k + progression & other perks!

Sales Administrator - Busy Wholesaler | Iver, Buckinghamshire

Full-Time | Office-Based | Monday to Friday | £30k-£33k

This is a busy and varied role where accuracy, organisation, and patience are key. You'll be an essential part of the sales process — handling customer orders, issuing invoices, maintaining records, and ensuring everything runs smoothly from start to finish.

While the company is introducing new systems next year, the current processes are largely manual, so this position suits someone confident with Excel, numbers, and detail who can keep things running efficiently in the meantime.

Key Responsibilities

• Processing sales orders (online or via email), checking accuracy, and issuing invoices.
• Preparing export documentation and maintaining accurate sales records.
• Updating and managing customer databases.
• Handling customer queries by phone and email in a professional, friendly manner.
• Organising and storing paperwork and digital information efficiently.
• Greeting visitors at reception and assisting with general office duties.

Skills & Experience

• Strong Excel skills (formulas, spreadsheets, data management).
• Experience using Sage 200 or Sage 50 Accounts is highly desirable.
• Excellent attention to detail and numerical accuracy.
• Confident communication skills — both written and verbal.
• Strong organisational ability and able to meet tight deadlines.
• Team player with a positive, proactive approach.
• Excellent customer service and telephone manner.

Working Hours & Flexibility

This is a Monday to Friday, office-based role in Iver. As it is vital to liaise closely with Operations, Finance, and other on-site departments, this position does not offer remote working at present. However, the company is implementing new systems in the coming year and expects to offer greater flexibility and potential hybrid options once everything is aligned.

Why Join?

• Be part of a growing, supportive team in a busy wholesale environment.
• Opportunity to be involved in exciting system upgrades and process improvements.
• A varied role where no two days are the same!

If you're organised, numbers-driven, and enjoy keeping everything in order behind the scenes, we'd love to hear from you.

(phone number removed) (url removed)

Mandeville is acting as an Employment Agency in relation to this vacancy

Job Info

• Job Title:
• Company:
• Location: Milton Keynes, Buckinghamshire
• Posted: Oct 23rd 2025
• Closes:
• Sector: Administration
• Contract: Permanent
• Hours: Full Time

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