AITAH for not being able to pay my SIL much for babysitting? And no longer helping her out?

Becoming a single parent brings enough challenges without family members backing out of promised help at the last minute. When money is tight and you’ve gone out of your way for relatives in the past, a sudden change of heart can sting deeply.

One new mom offered her sister-in-law what little she could afford for 30 days of childcare — $100 a week plus free groceries — after the SIL initially volunteered to watch the baby for free. When the SIL ghosted and then refused, the mom felt betrayed, especially given how much she’d helped the SIL before. Now she wonders if she’s the asshole for being upset and considering cutting back on future favors.

‘AITAH for not being able to pay my SIL much for babysitting? And no longer helping her out?’

The situation started with a clear need for short-term childcare.

The frustration grew because of the SIL’s sudden change and past help given.

The final response from the SIL confirmed the refusal and increased the disappointment.

This situation highlights mismatched expectations around family support during a vulnerable transition. The new mom offered what she could realistically afford after the SIL shifted from “free” to “whatever you can give.” The low rate reflects genuine financial strain as a single parent returning to work — not ingratitude. The SIL’s ghosting and late refusal created unnecessary stress at a critical time.

The mom’s past generosity (driving, elaborate baking at cost or free) established a pattern of one-sided help. Feeling “done” is a natural response to perceived lack of reciprocity, especially when the SIL prioritized paid childcare elsewhere. Withdrawing future favors isn’t punishment — it’s recalibrating boundaries to protect limited time and resources.

Relationship expert Dr. Harriet Lerner advises that “resentment builds when giving feels obligatory rather than mutual; healthy families renegotiate support as needs change.” Here, the mom can remain civil while prioritizing her child and career. Accepting help from those who offer freely (best friend’s mom) reinforces positive reciprocity.

Moving forward, polite neutrality (“busy with baby and work”) preserves peace without overextending. The SIL may notice the shift and reflect — or not — but the mom’s energy is better spent building her new chapter.

See what others had to share with OP:

Social media overwhelmingly supported the new mom. Most people saw the SIL’s behavior as unreliable and ungrateful, and strongly encouraged the mom to stop offering free help in the future.

Strong support for withdrawing help and going low/no contact

Acknowledging the SIL’s unreliability and last-minute bail

Practical advice about work-from-home and childcare realities

This experience shows how quickly family support can feel one-sided when life stages change. The new mom offered what she could after generous past help, yet the SIL’s flip-flop and ghosting created real stress at a vulnerable time. Choosing to step back from future favors isn’t spite — it’s protecting limited resources as a single working parent. Accepting help from those who give freely builds healthier reciprocity.

Have you dealt with family members who expect help but don’t return it? Do you think going low-contact with favors is fair here, or should family help stay unconditional?