The last drama production made at Merton Park Studios.
Payment in Kind was the final entry in the 13 film series of The Scales of Justice (1962) cinema releases.
The last of three appearances by Pat Ryan, the others being S1 E2, A Woman's Privilege (1962) and S1 E12, Infamous Conduct (1966). All three roles were uncredited.
The second of two appearances by Peter Bathurst, the other being in S1 E6, The Invisible Asset (1963).