The term you're looking for is "retainer." A retainer is a fixed portion or share, often used in legal or professional contexts, where a client pays a fee to secure the services of a professional for a specified period or for ongoing services.
fixed deposit
The total amount of issued share capital for which shareholders are required to pay is referred to as "issued share capital." This represents the portion of the authorized share capital that has been allocated to shareholders and is under their obligation to pay. In contrast, "paid-up share capital" refers to the amount that shareholders have actually paid, while "call-up share capital" pertains to amounts that may be called for payment in the future.
a lock of hair
pith
A mechanic.
A wether
a slop
A gelding
If it is under warranty, call Sony Customer Support.
what do you call a handcuff starting with man
The core.
stomach