Visma PX Expense Visma PX Expense app allows you to record and submit expenses directly on your mobile, everything synchronized with Visma PX! Create an expense by taking a photo or email your receipt, choose the correct assignment and submit for approval. Done! Would you like to simplify registration and administration of receipts related to expenses, incl. representation, do not hesitate to contact us or any of your contacts at Visma Software AB.